S
  1. study help
  2. subject categories
  3. sciences
  4. mathematics
  5. september 2021
  6. 20

Mathematics Questions and Answers September 20, 2021

Expert-verified solutions to help you succeed

Next, we want to investigate whether the acceleration induced by the aircraft's trajectory is safe and tolerable for the aircraft's passengers. Assume that the horizontal velocity at the beginning of the descent (at the horizontal distance of 65mi) is -450 miles per hour, and that the horizontal distance decreases linearly with time. (Discuss here
image text in transcribed

Can you assist with the steps in the solution to this problem? 3. Sketch the region R bounded by the graphs of the functions below and show that the area of R is 121 6 . f(x) = 2x3 3x2 5x, g(x) = x2 + 3x which is: f (x) = 2x(cubed) - 3x(squared) - 5x, g (x) = -x(squared) + 3x. Justify, using techniques from algebra, precalculus, and calculus, how

The price p and the quantity x sold of a smallflat-screen television set obeys the demand equation below. a) How much should be charged for the television set if there are 50 television sets instock? b) What quantity x will maximizerevenue? What is the maximumrevenue? c) What price should be charged in order to maximizerevenue? p= .17x+425

how toFill in the blanks with the corresponding form of the verbs ser or estar. a. Los estudiantes hago en clase ahora. b. ponemos las ocho de la noche. c. Hoy pongo martes 3 de abril. d. Nosotros hacen enojados. e. Mi gato sale enfermo. f. Mis tos salgo mexicanos. g. Yo almuerzo alta y morena. h. Mi casa Blank 8 grande y elegante

A normal random variable has a mean of 80 and a standard deviation of 5. If an observation has a Z score of -1, its raw value was. A) 85 B) 75 C) -2 D) 0

Explain why in the Venn Diagram example the number who liked Hip Hop plus the number who liked Country was NOT the same as the number in the union of the two sets. Create a Venn Diagram as another example to demonstrate your idea.

This is all that Is given Question #2 [9 marks] 6 Consider the matrix A = 3 2 a. Determine (by hand) >, and 12, the two eigenvalues of A. b. For each eigenvalue in part (a), find (by hand) the corresponding eigenvectors of A. c. State matrix P that diagonalizes A and determine P. Then (by hand) use the result to find A
image text in transcribed

The power formula is d(aun) = anun-1du. The product formula is d(uv) = udv + vdu. The quotient formula is d(u/v) = (vdu - udv)/v2. 1. s = t t2 + 1 ______________________________________________________________________________________________ 2. s = (2t + 3)3

Please answer this worksheet :- 2. The Health, Aging, and Body Composition study is a 10-year study of older adults. A research project based on this study examined the relationship between education and pet ownership. The data collected included information concerning pet owner characteristics and type of pet owned. The following table gives the
image text in transcribed

Hello please help ASAP! Please TYPE the answer back to me, you can send the screenshots back and write on them. *** On this assignment, I am allowed 2 tries per question, so if you have doubt of one answer you can write two for me and I will see if it is right. I WILL GIVE YOU A GOOD RATING. PLEASE KEEP AN EYE ON THE COMENTS IF I HAVE TO UPDATE
image text in transcribedimage text in transcribedimage text in transcribed

A group of 100 people touring Europe includes 43 people who speak Italian, 58 who speak Swedish, and 18 who speak neither language. How many people in the group speak both Italian and Swedish? ___ people in the group speak both Italian and Swedish.

Four toy race cars are moving along a circular race track. The cars start at the 3-o'clock position and travel counter clockwise (CCW) along the track. Each car is a different distance from the center of the race track and travel at different speeds. Imagine angles with vertices at the center of the race track where the race cars' locations at any

Please share one of the examples or responses that you developed during your reflection on the video. You are encouraged, but not required, to provide comments and feedback on your classmates' posts. Reection: o Integer optimization models are used to express decision-making problems where the decision variables are required to be integer. Can you
image text in transcribed

Rewrite the system of inequalities, adding slack variables or What is the corresponding system of equations? subtracting surplus variables as necessary. X, + X2 + X3 S, =61 X1 + X2 +Xg = 61 X1 + X2 + XB 5- = 30 Xy + Xz + Xg = 30 X1 + X2 Sa = 40 Xq + X, = 40 Type + if the variable is to be added or - if it must be subtracted.)
image text in transcribed

Use Eucledian algorithm to find the greatest common divisord ofa=900andb=308and integersu,v such thatd=900u+308v . Write the entire solution, not only an answer.

what is real world example? n an observational studies the researcher measures the characteristics of certain population without changing any existing conditions. These variables are observed naturally without outside influence. In an experiment a treatment is applied to a certain population and any changes and responses are observed. Experiments

Write the equation in the slope-intercept form. 4x - 3y + 6 = 0 Find the slope of the corresponding line. Find the y-intercept of the corresponding line. ( x, y) =
image text in transcribed

Find the slope and y-intercept for the line: 3x-2y=18 a. slope= b. y-intercept= ( , )

------------------------------ Problem 22E: Chapter: CH6 Problem: 22E Suppose that you have been given the following joint probabilities. Are the events independent? Explain. Az B1 20 60 .05 .15 Step-by-step solution: 3 100%(3 ratings) for this solution Step 1 of 3 From the information, observe that the following joint probability distribution as
image text in transcribed

Creating Your Own Unit Circle Using a compass (or a round container), carefully draw a unit circle on a separate sheet of paper, clearly indicating the x and y axes. Label the quadrants as I, II, III, and IV. The circumference is made up of an infinite number of points. For example, the points in the first quadrant have positive coordinates (+,

How to Generate Data from a Normal and Uniform Distribution Using gretl Use gretl to generate 100 observations from the uniform distribution that ranges from 0 to 20. Make a frequency distribution of these observations. Include a copy of the frequency distribution in your assignment with a properly labelled x- and y-axis. Describe the distribution
image text in transcribed

Describe the type of correlation you would expect to see between each pair of variables. If there is a correlation between the variables, determine whether it is strong or weak. 1) the outside temperature and the number of people at the beach Select one: positive negative no correlation Select one: strong weak no correlation 2) the speed of a
image text in transcribed

A survey of property owners' opinions about a street-widening project was taken to determine if owners' opinions were related to the distance between their home and the street. A randomly selected sample of 100 property owners was contacted and the results are shown next in the table below.. Opinion Front Footage For Undecided Against Under 45

how can is solve these step by step? Assume that x is a binomial random variable with n = 1000 and p = 0.4. Use a normal approximation to find each of the following probabilities. a. P(x > 400) b. P(390 s x 440)
image text in transcribed

Manel owns a company that manufactures sailboats. Actual demand for Manuels's sailboat during each of the past four seasons was an indicated in the data below. He forecasted that annual demand for his sailboats in year 5 will equal 5600 sailboats. Based on this data and the multiplicative seasonal model, what will be the demand level for Manny's

A. Use the Remainder Theorem to find the remainder when the given polynomial is divided by each polynomial. 1. P(x) = x3 - 7x + 5 + (x-1) 2. P(x) = 2x3 - 7x + 3 + (x+1) 3. P(x) = 4x4 - 3x3 - x2+ 2x +5 + (x -2) 4. P(x) = 2x4 - 3x3 + 4x2 + 17x+7 + (x-1) 5. P(x) = 8x4+ 12x3 + 10x2 + 3x + 27 + (2x -3)
image text in transcribed

If management of a fast food restaurant observes that its customers cluster around certain hoursin a givenday, can this be taken as an absolutely reliableparameteras to customer behaviour? If that observation tends to be confirmed the following days, does that mean that its hypothesis is100%correct

I need a team of 4 people - one each: accountant, production, finance, management. I have 6 accountants, 5 production, 3 finance, and 8 management. What is the formula to calculate how many teams of 4 I can create from my pool of people?

A piggy bank contains 4 quarters 18 dimes 10 nickels and 8 pennies. A coin is chosen at random not replaced then another is chosen. Find each probability. Penny then dime

cual es la respuesta correcta de That is Carlos's car. It's ________. Grupo de opciones de respuesta mine hers his yours

Give a detailed explanation for this problem. A mouse is placed in room #1 of the maze described in the gure below. A piece of cheese is placed in room #9. At each step the mouse chooses a room at random (uniformly among all accessible rooms) and moves into that room. (a) How many steps does it take on average until the mouse nds the piece of
image text in transcribedimage text in transcribed

18. [-/4.54 Points] DETAILS SMITHPOW10 5.3.058. Assume that the given angles have been measured, and calculate the angle (marked as x) that could not be found by direct measurement. (Assume a = 550 and the angle between the ground and the wall forms a right angle.) X= Submit Answer 19. [-/4.54 Points] DETAILS SMITHPOW10 5.3.060. The legs of a
image text in transcribed

Auditors make assessments on the bases of their individual experience, the experience of others, or a combination of experiences. A study of the auditors' methods was performed. The average number of errors is recorded in Table 1.1. At = 0.10, test the claim that errors are equal. Table 1.1 Individual Experience Experience of Others Combination

Which of the following is consistent with the 2016 Nutrition Facts Panel revisions? Question 27 options: The type size for calories is larger and meant to aid consumers in weight control. The percent daily value for vitamin C is no longer required. Indication of grams of added sugars is now mandatory. All of the above

#3 (Due on: 10/10/2018 @11:59pm) A section of state freeway construction is out for bid that extends from station 148+00 to station 250+00, a distance of 10,200 ft or 1.93 miles. A bidding contractor has plotted up the cross sections from the plans and has computed the volumes of cuts or fdls between stations along the alignment. The respective

The restaurant chain could instead take out a loan for $500,000 with an 8% interest rate and two year maturity, what is the repayment at the end of the loan if the interest compounds? X VX
image text in transcribed

1.The Medical Rehabilitation Education Foundation found that average cost for stroke rehabilitation was $16411. An administrator at Pine Valley Rehab Center thinks that the average cost is lower at her facility. She sampled 40 patients and found the sample mean cost for rehab was $15706 with a sample standard deviation of $2016. Find the p-value

Please answer the following questions correcyly Your instructor has just completed building a logistic regression model on a data set with 399 observations. The data set has no missing observations. Let the positive outcomes be denoted by 1 and the negative outcomes be denoted by 0. The following information is known about the model performance:
image text in transcribedimage text in transcribedimage text in transcribed

Give an example from real life where composite functions are utilized.

Geology Example: Rate of Sedimentation While you're out hiking, you encounter an interesting-looking rock bed Links to an external site.. You can tell by the pebbles incorporated throughout the rock bed that it was laid down by a river over a long time. You want to find out how fast the bed was deposited by the river (this is called rate of

Solve the equation: p - 5p = 0 Answer: p = Write your answers as a list of integers or reduced fractions, with your answers separated by a 2 comma. For example, if you get 4 and - as your answers, then enter 4,-2/3 in the box
image text in transcribed

To determine if their 1.33 centimeter metal shafts are properly adjusted, Thompson & Thompson Industries has decided to use an x?-Chart which uses the range to estimate the variability in the sample. \f\f
image text in transcribedimage text in transcribed

Use the following information to answer the questions below: 40 randomly selected movie theaters were asked the number of movie tickets they generally sell in one day. 18 usually sell 84 tickets per day; 8 usually sell 57 tickets per day; 6 usually sell 30 tickets per day; 5 usually sell 24 tickets per day, and 3 usually sell 10 tickets per day.

Determine if the conditions of the mean value theorem are met by the function f(x) = x -2x -3 x+3 on [ - 4, 3]. If so, find the values of cin ( -4, 3) guaranteed by the theorem. a.) The function is NOT continuous on [-4, 3], and therefore, the O mean value theorem does not apply for this function on the given interval. b.) f(x) is continuous on [
image text in transcribed

Omar's Cost/Revenue Model is shown below: 1.They would require an initial investment of $3,500 for equipment and $1,500 in materials (paints, gloves, solvents, etc.) 2.The average price for a standard painting job was $1,000 3.They estimated that the labour cost per job was $350. 4.Average cost of materials required to complete standard painting

Tkinter Python hear is my code. i am trying to add scrollbar on frame_right for scrolling multiple images but scrollbar is not working properly from tkinter import * from PIL import Image, ImageTk import tkinter as tk # For Title master = tk.Tk() master.title( 'Nike Men Shoes' ) master.geometry( '{}x{}' .format( 1300 , 790 )) # TOP Frame frame_top

Answer the following questions below Exercises: A. Label the following propositions with letters, then express each compound sentence using logical symbols: (A, V, ~, , ). 1. If x is an odd number, then x+1 is even. p 2. x2 + 1# 0. ~p Let p: x2 + 1 = 0 3. m , #. Let p: The sun is shining. q: It is raining. r: The ground is wet 1. If it is raining,
image text in transcribedimage text in transcribedimage text in transcribed

10) Below is a common core state standard for 1st grade. Make up a problem that would address this standard. Don't just explain it, make up a figure, diagram or verbal description that will set up the problem. Then, write out the problem word for word and solve it. CCSS.MATH.CONTENT.1.G.A.2 Compose two-dimensional shapes (rectangles, squares,
image text in transcribed

Complete the final two columns in the following frequency distribution table and then find the percentiles and percentile ranks requested. \f
image text in transcribed

How can I find the slope m and an equation of the tangent line to the graph of the function f at the specified point with f(x)= x^2/(x+7) and (2, 4/9)

12. Two cars are initially 1200 miles apart. At the same time Car A starts driving at 35 mph to the east while Car B starts driving at 55 mph to the north (see sketch below for this initial setup). At what rate is the distance between the two cars changing alter (a) 2 hours of travel, (b) 20 hours of travel and (c) 40 hours of travel? - Car A
image text in transcribed

2. Discuss these questions: ' What activities were commonly marked? ' How many minutes or hours were usually spent on these activities? ' Which among the activities do most that spend time on? ' What can you say about the activities commonly marked and the time spent doing with them? Classify the activities into active or passive. ' Which of these
image text in transcribed

Problem 9. Show that y(x) = cos(x)7 sin(x) is a particular solution to the non-homogeneous differential equation y y 6y = 50sin(x). Problem 10. Solve the initial value problem y y 6y = 50sin(x); y(0) = 6; y(0) = 2. Problem 9. Show that y(x) = cos(x) -7 sin(x) is a particular solution to the non-homogeneous differential equation y" - y' - by = 50
image text in transcribed

Which mathematical practice might be the most challenging to teach? Example pf a specific math standard and how might incorporate a math practice while teaching the concept. (Elementary Grade Level)

differential equation (1 point) The graph of f (t) is given below: 1 (Click on graph to enlarge) a. Represent f (t) using a combination of Heaviside step functions. Use h(t a) for the Heaviside function shifted a units horizontally. f0) = help (formulas) b. Find the Laplace transform F(s) = E { f (t)} for s a 0. F(S) = 5 {f (1)} = help (formulas)
image text in transcribed

For ten students, ateacher records the following scores of two assessments,Quiz 1 and Test. Quiz 1 (x)Test (y)15201215101214181010813612151016181315Mean11.914.3Standard Deviation3.33.5 The correlation of Quiz 1 and Test is 0.568. Given the information below, what is the slope and y-intercept for the least-squares line of the Quiz 1 scores and Test

52K-Fall 2021-Finite Math E Homework: Section 10.3... Question 3, 10.3.21-BE HW Score: 0%, 0 of 9 points Part 1 of 2 * Points: 0 of 1 Earnings per share. The earnings per share (in dollars) for 12 companies selected at random from the list of Fortune 500 companies are: 0.51 0.55 7.83 4.22 0.66 1.87 5.09 6.25 1.75 3.28 8.39 8.49 ..... a. Find the
image text in transcribed

52K-Fall 2021-Finite Math Question 1, 10.3.9 Homework: Section L.. HV Part 1 of 7 O Consider the following set of ungrouped sample data. Answer parts A through D 5 5 4 4 1 3 2 6 6 8 0 (A) Find the mean and standard deviation of the ungrouped sample data. X (Type an integer or a decimal.)
image text in transcribed

The discrete probability distribution represents a sample not a population. True False

5. The following table represents a network with the arcs identified by their starting and ending nodes. Draw the network and use the minimal-spanning tree to find the minimum distance required to connect these nodes. ARC DISTANCE 1-2 12 1-3 8 2-3 7 2-4 10 3-4 9 3-5 8 4-5 8 4-6 11 5-6 9

Given the following pairs of z-values, find the area under the normal curve between each pair of z-values. a. Z= -0.15 and z= 2.25 b. Z= -2.25 and z= -0.75 c.z= -2.54 and z= 1.13

Using the Z-table, complete the following statements by inserting your answers in the spaces provided.Determine these probabilities to 4 decimal places and values of Z to 2 or 3 decimal places. a. P(Z < -1.84) is __________ b. P(Z > 1.38) is ___________ c. P(-2.27 < Z < 1.89) is ___________ d. the value of z such the P(Z > z) is .3300 is

The data below shows the duration of eruption (in seconds) of a geyser in a national park and the height (in feet) of the eruptions for a typical day. Use Excel to find thebest fit linear regression equation, where duration of eruption is the explanatory variable.Round the slope and intercept to onedecimal place. Duration 240 237 122 267 113 258

Im having a hard time trying to find he x intercepts and asymptotes and being able to graph Sketch the graphs of the following rational functions, including/all asymptotes. You may have to factor some of them first. Label each asymptote with its equation and each x-intercept with its ordered pair. 3. y = (1 - x) (x + 2) (2x - 3) (x - 3) 2 2x + 5 4
image text in transcribed

I got a copy of Apollo's 2020 yearend trial balance (attached) from Sam Carboy, Apollo's Controller. I also got a copy of last year's 2019 audited pre-closing trial balance from Karina. I've attached copies of both to this e-mail and also posted them to the AOW intranet where you can also download them. I received it a week after he promised it to
image text in transcribed

3. A investment management company currently has several projects to invest on: P1, P2, P3, P4, P5 and P6. Each project has an initial cost, an expected annual prot rate expressed as a percentage of the initial cost, and an associated risk of failure. These numbers are given in the table below: P1 P2 P3 P4 P5 P6 lnitial cost (in M) 1.3 0.8 0.6 1.8
image text in transcribed

An educational psychologist studies the effect of frequent testing on a retention of class material. In one section of an introductory course, students are given quizzes each week. A second section of the same course receives only two tests during the semester. At the end of the semester, both sections receive the same final exam and the scores

need the answer for this work sheet AutoSave . Off) H ASN_A7 - Compatibility Mode - Word O Search ezzat mal File Home Insert Draw Design Layout References Mailings Review View Help Share Comments X Cut [A Copy Times New Rome ~ 12 ~ A" A Aa Ap AaBbCcI AaBbCcI AaBbCcD, AaBbC AaBbCc| AaBbCcD( AaBbCcD Find Paste No Spac... Heading 1 Heading 2 Heading
image text in transcribedimage text in transcribedimage text in transcribed

2. Let { fn} be a sequence of nonnegative measurable functions with com- mon domain E, and f be the function defined such that, for all r E E, f(x) = lim inf fn(x). Show that, if f(x)
image text in transcribed

(a) What value of real constants b and c are required to give xay" + bxy' + ox = x the fundamental complementary solution set {y1(x), yz(x)} where y(x) = x, y(x) = x " (b) Using variation of parameters, the coefficient of y1(x) in the particular solution is called uj (x). If the Wronskian W(1, v2) = -17, find u; (x). ) b = 0, c = -72 (B) b = 72, c
image text in transcribed

construct a data set in R to be used for logistic regression. The outcome of interest is whether the death penalty is given. (a) Fit a logistic regression model using only defendants race as a predictor (b) Fit a logistic regression model with both defendants race and victims race. What happens to the parameter for defendants race? (c) Interpret
image text in transcribed

im stuck on this question can some one help me with this? here is the pdf https://docs.google.com/document/d/1-g_uzAHzPTduavQCH1Ft5_GWdM-ax46EM399ptc7-eU/edit

La funcin comunicativa de este mdulo consiste en

The following data represent the value of a certain quality characteristic of interest during aLSS improvement project. Using your knowledge in SPC as Green Belt, please interpret the data and statistically state your case for Ms. Nguyen your district Manager. # Date Stage Project Metric 1 4/13/2015 Baseline 85 2 4/20/2015 Baseline 78 3 4/27/2015

What is hypothesis testing? Discuss the statement "The sample must be representative of the population." In your discussion, be sure to include the concepts of generalizability and sampling procedures. In hypothesis testing, there are some errors that could be committed if the wrong decision is made regarding the null hypothesis. These errors are

At 5% significance level, a researcher has tested a hypothesis that IQs of students from private schools are significantly higher than that of their counterparts from the public schools. The outcome of the test yielded a p-value of 2%. His research conclusion will be _____________________ Question 32 options: a) Cannot be determined. b) the IQs of

4. Let R be the region in the first quadrant bounded by the curves y = VE and y = c. Compute the following: i) The area of R. Note: Draw a large and clear sketch. 5 ii) The volume obtained by rotating the same region R about the line y = -2. Clearly state the formulas for R and r. Note: Draw a large and clear sketch and try to visualize the
image text in transcribed

A chi-square test for independence is being used to evaluate the relationship between two variables. If the test has df = 1, what can you conclude about the two variables?

Out of 310 racers who started the marathon, 290 completed the race, 15 gave up, and 5 were disqualified. What percentage did not complete the marathon?

K Determine the length of the given side for the congruent C A 7 B D' quadrilaterals ABCD and A'B'C'D'. 125 0 50 0 The length of side A'B 18 5 75 0 D B' A' The length of side A'B' View an example Textbook Clear all Check
image text in transcribed

Write as a rational expression (fraction) using only positive exponents. a. 2x -3 b. (2x) -3

Apatioset cost a retailer $440.00 less 24 1 /3 % , 13%, 4%. Markup is 45% of the regular selling price. During theend-of-season sale, the patioset is marked down 17%. (a) What is theend-of-season saleprice? (b) What rate of markup based on cost will be realized during thesale?

Researchers would like to collect data from Hyas High School students. The researchersare interested in their opinions regarding the new mascot. a. One researcher suggests taking an SRS. Please describe in detail, the process for collecting 200 opinions using and SRS. Make sure you describe randomization. b. Another researcher suggests taking a

Rajun bought 5 copies of a book to give as gifts. The book was on sale for $5 off the original price. The total that Rajun spent on 5 books was $2 more than he would have spent on 4 copies of the book at the original price. What was the original price?

Time left 1:50:22 Question 6 Not yet answered Points out of 1.00 Flag question Question text There are tens of thousands of convenience stores in the US, hundreds of packs of gum in each store, and tens of pieces of gum in each pack? Estimate the pieces of gum in convenience stores across the US? Question 6Select one: a. Hundreds of thousands b.

Hi I have a math problem about derivatives Find the derivative of the following. F(x)= (1/4x)^5 I arrived at the answer 5x^4/1024. but I am unsure of the steps in between

Find the perimeter of each composite figure. All curves are circular arcs with centers shown. (Round your answers to two decimal places. ) (a) 17 mm- 9 mm 13 mm mm (b) 120 120 4 cm cm Submit
image text in transcribed

If3+4y-3x^3-xy^3=0then find the equations of all tangent lines to the curve whenx=1.

Let k be a positive integer. Prove that gcd (ka, kb) = k gcd (a, b).

This is not a test question. This is a unit review to see where I need help. I need help. A(P,r,n,t)=P(1+r/n)^nt Find the value of the function when: A=amount accumulated P=150 r=7.5% n=12 t=12 I don't know which function in excel to use. It looked like a FV equation to me, but I was oh so wrong. Doing it by hand was wrong also. I'm just lost. Can

A Venn diagram is used to demonstrate the relationship between groups being compared, thus allowing us to determine the validity or strength of the argument. Select one: True False

(d) By letting n be large and using a limit involving (sint)/t, show why the limit L of L, as n increases without bound should be 2x. 6. Let r > 0. The equations x = rcos't and y = r sin't parametrizationd (Figure 6.84 in the book). Draw the graph and find the length L of the astroid. (Hint: Square roots are nonnegative!) Review for Chapter 6 1.
image text in transcribed

Hi I have a Maths Question I have tried and tried to get my head around but with no luck please may I learn from you I have attached the questions Any help would be greatly appreciated on all below or any of them please Many Thanks Question 1: (a) Simplify the following expression: 3 _ 2 (%)/() Where a, b 75 0 and 2a 75 b. (b) Rationalise the
image text in transcribedimage text in transcribedimage text in transcribed

PLEASE HELP ME !! Part G Dilate AABC about the origin using the scale factor n. Measure and compare the lengths of the sides of the dilated triangle, AA'B'C', with those of ADEF. Take a screenshot of your dilation, save it, and insert the image below the table. BIUXX 10pt V Side Length Side Length C'A' DE B'C EF A'B' FD
image text in transcribed

In a school there were 1,200 students (boys and girls). A sample of 100 students was selected at random, and 45 boys were found in the sample. Which of these is most likely to be the number of boys in the school?

1. You are going to get a loan for a new car. The interest rate charged on the loan is 1.5% compounded monthly. You figure that you can afford to pay $200 at the end of each month for 5 months. What is the most expensive car that you can afford? Answer (round to .xx) 2. For a ten year loan of B, you will pay $300 at the end of each quarter. The

analyze the following functions with a graph: h(x)=\sqrt{4-5x}

Discuss a situation where you can collect data, and the data the Empirical Rule applies, meaning that the data representing this situation follows a normal distribution. You are encouraged to conduct research using the internet to discover a situation that fits this criteria. Citing your source, discuss what specifically leads you to believe this

The population of a certain country in 1995 was 289 million people. In addition, the population of the country was growing at a rate of 0.9%per year. Assuming that this growth rate continues, the model P(t)=289(1.009)^t1995 represents the population P (in millions of people) in year t. According to this model, when will the population of the

For each, you need to determine the following: 1) The type of study (single/double sample mean/proportion), 2) Confidence Interval or Hypothesis Test 3) would we use Normal distribution or t - distribution to work on the problem. 1) We surveyed 100 randomly selected students and asked them, "How much cash do you take with you when you travel on

Showing 600 - 700 of 1393
  • 7 / 14