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Mathematics Questions and Answers April 19, 2023

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Read each sentence. Then select the best vocabulary word that describes the activity or sport. - Te gusta mucho la naturaleza, puedes observar las plantas y los rboles. No necesitas tener ciertas habilidades, es una actividad muy simple. - Este deporte tiene varios torneos en Europa y Amrica del Sur, pero el ms importante es la Copa Mundial,

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Which of the following coordinate systems would give these coordinates: North Zone E 1937275.49 Ft N 229514.86 ft Group of answer choices UTM State Plane Georef Range and Township

4. Let 1 1 1 1 1 in the interval |:_l ~ 32 + 2) for odd n =1 13 1 8n(%) 1 in the interval [2 i + ) for even n 0 for all other x. Show that g,(x) 0 in the L? sense but that g,(x) does not tend to zero in the pointwise sense
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Please help with this Webassign problem, thank you! The answers for (b) part 1 are textiles or clothing and footwear and for part (2) are textiles or clothing and footwear. Australia Economy Two sectors of the Australian economy are (1) textiles and (2) clothing and footwear. Suppose the 1977 input-output table involving these two sectors results
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Astronomer Edwin Hubble postulated a relationship between the distance between Earth and the velocity at which a galaxy appears to be traveling away from Earth. The following table shows observations of seven galaxies. Distance is measured in megaparsecs(1 Mpcis approximately3,260 light-years),and velocity is measured in kilometers per second.

A. Determine f(25). Then explain what your answer means in terms of the context of the problem, that is, related to the horseshoe and it's position.B. Determine the vertical intercept (y intercept) as an (x,y) point, and explain what these two values mean in the context of the problem.C. Determine the vertex of the quadratic function as an (x,y)
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Consider the nonhomogeneous boundary value problem {211: +1)y\" zy' (2x + 3):; =(21: +1fem, 0
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4. At the end of the current year and before making entry on the bad debts expense, TULIPS Company reported a P20,000 debit balance in its allowance for bad debts. For the current year, the Company reported net credit sales of P5,000,000, while ending receivables amounted to P2,500,000, which can be aged as follows: Age Balance Less than one month
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please help this Math 120 Discussion Post : The number of tornadoes in each of the fifty US States is listed below: 1. Using technology, find the summary statistic below. a. Mean. b. Standard Deviation accurate to 4 decimal places. c.Variance accurate to 5 decimal places. 2. Identify and describe your experience using the preferred technology tool

else 4 Suppose that A and B are subsets of X. Recall that AC 111 the (101130131011 of elements 11f X that do 1101; belong to A Furthermere recall that AH! (read \"A 1111613301; B\") 18 dened as the st - elements 111 both A and [3 and A U B (read \"A
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4. (20 pts) Let V be a vector space over R with an inner product ( , ) : V X V - R. Let {ok : k E N} be an orthonormal system in V. For any f E V, the generalized Fourier series of f is [(f, OK) OK. k=1 Also let n Sn = >
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Which statement below characterizes the partition function for a molecule with closely spaced energy levels at elevated temperatures? O The partition function equals 1. O The partition function equals a large number. O The partition function equals a small number. O The partition function equals O

Solve the following problems on compound interest. Identify the given. formula to be use and your solution. l% compounded quarterly and let it stay there for 5 years. Find the maturity value and interest. 4. How much should you deposit in a bank paying 2% compounded quarterly to accumulate an amount of P80,000 in 5 years
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WW1.7: Problem 1 Previous Problem Problem List Next Problem 2 (1 point) Express the vector u = as a linear combination of c = and 3 D = It
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Date: Period. Composition of Functions Let f(x) = -3x +2 and g(x) = x2 + 1 . Find each value or expression. 1. (fog) (3 ) 2. (go f)(-1) 3. (fog) (0)
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For each of the following categorical claims, perform the specified categorical operation on it, and then determine if the result is equivalent to the original, or not. Please put both parts of the answer on the same line. No surgeons are uneducated people. Contrapose it

A function is being entered into an Excel worksheet to evaluate the contents in cells B5, C5, and D5. The function needs to determine if the value in cell B5 is less than 2%, C5 is greater than 50, and if the word BUY is entered into cell D5. Which of the following functions can accomplish this goal? Responses =AND(B5 <2%,C5>50,D5="BUY") =AND(B5

Fill in the table using this function rule. V = 6x - 3 X - 1 5
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Help Question 21 (10 points) Demand for egg custard tarts on Mondays at CSU Shoppe is shown in the following table. Demand (dozens) Probability 7 0.15 8 10.15 9 0.15 10 0.15 11 0.10 12 0.10 13 0.10 14 0.05 15 0.05 Determine the optimal number of egg custard tarts, in dozens, to stock if labor, materials, and overhead are estimated to be $16 per
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Consider the probability distribution shown here. Complete partsa through c Consider the probability distribution shown here . Complete parts a through c . - 3 - 2 2 3 P ( x ) 0. 01 0. 07 0. 1 1 0. 15 0. 30 0. 17 0 . 1 1 0. 05 0. 03 a . Calculate H, ` , and a . H = ( Round to two decimal places as needed . ) 0 2 =\\\\ ( Round to four decimal
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What is the mean of the frequency distribution? Baseball bat length 27 28 29 31 33 2 4 3 5 6 O 29.4 O 29.6 O 30.7 O 30.3
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5. Find the exact value of the definite integral. make sure to show all your work. * x dx =
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Let V be a vector Space, and let (-, ) : V X V > R be an inner product over V. Let S : {V1, V2, . . . , vn} g V be a set of vectors in V (no assumption of orthonormality). Then for all nonzero x E V, if for all' 1 S 2' g n we have (x, Vi) : 0 then x e? Span(S)
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What two rational expressions sum to 2-9x18 Enter your answer by filling in the boxes. Enter your answer so that each rational expression is in simplified form. 4142 x- 1) X-8)
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Diana vive con su prima. Mi prima Victoria y yo nos llevamos muy bien. Estudiamos juntas en la universidad y compartimos un apartmento. Ella es muy inteligente y me ayuda con los estudios. Adems, es muy simptica y generosa. Si necesito cualquier cosa, ella me la compra

If {v1,..., x} spans Vand L : V - W is linear, then { L(v1 ), . .., L(vx) } spans W. (a) True (b) False
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When placing a patient on hold, how long should the time frame be before you return to the line, even if it is just to reassure them that you have not forgotten the call? a. 10 seconds b. 30 seconds c. 1 minute d. 2 minutes e. 3 minutes

5a. (20 points) For 4 choices A, B, C, and D, a decision-maker has the following pair-wise comparison matrix and rankings of the confidence in their validity: A B C D (1) B vs. D Highest A 1 3 5 7 (2) A vs. D B 1 1/3 1/5 (3) C vs. D C 1 3 (4) A vs. C D 1 (5) A vs. B (6) B vs. C Lowest Use the rankings as the basis to make the matrix totally

40-foot containers with interior dimensions of 40 ft. long, 8 ft. wide, and 8 ft. 6 in. high. what is the total compacity

Find the inverse Laplace transform of F(s). 7s Be F( s) - S - 4
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Selecciona el relativo que debes colocar en el espacio en blanco de la oracin. Hay un poema en la antologa de lecturas ___________ se plantea de manera irreverente el tema de la muerte. a.en la cual b.en el cual c.lo cual

Solve this equation for t. -9t 7 7(8725) = 8(7t+ 5) Express your answer as an exact value. Leave your answer in fractional form if needed. If there is no solution, write the word none. If there are an infinite number of solutions, write the word all
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vil both sides of the paper Reduce to frost - order and solver deterthing all steps taken in each cases : lit
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Literal equations solve for the given variables 245=x Solve for y
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Which of the following work includes the strongest expression of hierarchical proportion/hieratic scale among the works we discussed? Group of answer choices Sanchi, where the The Great Stupa is Most yakshis The Caves of Ajanta Seated Buddha preaching first sermon

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A store owner buys a quantity of footballs for $600. If they had each cost $0.25 less, she would have had 10 more for the same money. How much did she pay for each football

The premise of the experiment is: In a group of 10 people. An initial person has a virus on the first day and infects someone else on the second day. On any given day, each person who has the virus on that day infects someone the next day. The process is repeated daily until all the people in the group have the virus. The total number of people

Khalid works at a furniture store where he receives a commission on his sales. He must choose between two plans for his pay structure for the next year. For Plan A Khalid's monthly salary is FC 800,849 and he gets a 20% commission on his monthly sales. For Plan B his monthly salary is FC 1,135,569 and he gets a 7% commision on his monthly sales.

Find the slope of the line passing through the points (-9, - 6) and (-4, 5)
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Is the inverse of the graph below a function? 8- 6- -10 -8 6 6 8 10 A Yes, the inverse of the graph is a function. B No, the inverse of the graph is NOT a function
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(1 point) Transform the differential equation 3y - y = cos(at) y(0) = 4 into an algebraic equation by taking the Laplace transform of each side. Use Y for the Laplace transform of y, (not Y(s)). Therefore Y = Note: You can earn partial credit on this
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Betty needs to buy bread and milk for her church picnic. At Supermarket A, she would pay $50.73. At Supermarket B, she would pay $51.63. Which of the following system of equations represents this situation
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Fixed costs (100, 600) Profit before taxes $ 50, 000
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Monday by 11:59pm Points 100 Submitting an external tool apter 13 Quiz re: 22/100 3/13 answered Question 5
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Find all the roots of the equation (x 2 - 3x + 2) 2 - 3(x 2 - 3x + 2) + 2 - x = 0 using the fact that P(P(x)) - x = 0 with P(x) = x 2 - 3x + 2.

1.The r -value for the relationship between perfectionism and washing is 0.44 ( p = .003). Is this correlation significant? If yes, interpret. 2.The r -value for the relationship between perfectionism and checking is 0.57 ( p = .0003). Is this correlation significant? If yes, interpret. 3.The r -value for the relationship between washing and
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1. Consider a group of 50 ICU patients admitted to a hospital during a two month period. There is a 3.4% chance that a patient in this group has the AB+ blood type. Compute the probability that 40 of these patients do not have the AB+ blood type. A) Consider problem (1) directly above. Let X = the number of patients with AB+ blood type from the 50

Given a normally distributed data set with the mean = 51 and the standard deviation = 12, what percent of the data points are below 63? Given a normally distributed data set with the mean = 88 and the standard deviation = 6, what percent of the data points are below 100? Given a normally distributed data set with the mean = 108 and the standard

he movement of the progress ause questions can be worth more or less (including zero) depending on your answer. Find the length of side b in the right triangle below. Use a calculator to estimate the square root to one decimal place. The length of the side, b, is approximately
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Identify the tessellation created using the figure. The figure shows an isosceles trapezoid. 1 row of 4 congruent isosceles trapezoids where each trapezoid is rotated 180 degrees. On top of that row is another 4 congruent isosceles trapezoids where each trapezoid is rotated 180 degrees. Above those is another row of 4 congruent isosceles

Hi, I am currently practicing for a test and need some more problems to work on. Could you come up with a few problems (1-2 each) that cover Linear Independence and Determinants? Also, could you provide the solutions + work so I can check my work? Thanks!

Find f prime left parenthesis x right parenthesis f(x)for the following function. Then find f(3),f(0),and f(9). f(x)= 5x 2 -6x

A researcher is interested in measuring the average satisfaction score (0 = lowest and 100 = highest) among patients using a particular medical device. She randomly samples 25 patients and finds the average satisfaction to be 55.4 with a standard deviation of 6.9. Assume that patient satisfaction follows a normal distribution. (a) Using the above

x + 3y - 2z = 14 4. Solve the following system of equations using a matrix (reduced row echelon form). Specify your solutions. 2x - 3y = 0 4x + 9y = 5
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A sports team came to town. The stadium filled all 10,000 seats at two-level pricing. Level 1 tickets are $50 each, and level 2 tickets are $150 each. The stadium made $75,000 in ticket sales. The system of equations that models this scenario is: x + y = 10,000 50x + 150y = 75,000 What do the x and y represent in the system? (1 point) x represents

2. Perform an analysis to determine whether people's inherence bias is associated with their tendency to believe the status quo ought to be (Ought_Score). Then, report and interpret the results in APA-style
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Please answer the following questions correctly. 1. A multiverse analysis is designed to assess what type of uncertainty? O aleatory uncertainty O parameter uncertainty O predictive uncertainty large-world uncertainty O small-world uncertainty2. The following chart shows a specification curve, which is one way of visualizing the output of a
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Find the number of distinguishable five-letter permutations that can be formed from the letters in the word "WINDOW"? a. Find the number of distinguishable five-letter sequences containing exactly one W b. Find the number of distinguishable five-letter sequences containing exactly two W's

Place the following events from Lorraine Hansberry's play A Raisin in the Sun in chronological order. Start by clicking the first item in the sequence or dragging it here Drag the items below into the box above in the correct order, starting with the first item in the sequence. Mama gives $6,500 to Walter. Walter stops going to work and visits the

WHERE STUDENTS COME FIRST Task B The student is required to evaluate their own area of work and determine scope of compliance requirements and model ethical behaviour in their own work. To complete this workplace task, students are required to answer the below questions. Evaluation of own area of work and determining scope of compliance
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HW Score: 76.9%, Question 3, 5.5.31 > 26.92 of 35 points x Points: 0 of 1 Save Use the fact that the trigonometric functions are periodic to find the exact K value of the given expression. Do not use a calculator. 17 TC COS 4 COS 4 (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) Clear
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Suppose that these 13 measurements are respectively labeled \f
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2 C 2. C - 9 3 . 4 x x - 1 a 4. 25 2 5. 9 m2 - 4 25 n 6 . 16 2 - 4/ 25 s 7. 4x - 3/100 a 8. 2
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Precisely when online business is done in an inaccessible climate, this is called: Intelligent assessment; The importance of individuals based associations is independent by the engraving achievements of general thriving, for example, the control of immunizer preventable sicknesses, lead decay, tobacco control, engine vehicle tenant limits, and

9. Consider the subset S= feC (A)If =0} of C'(R) a) Show that f"" =0 for any feC (R) in this set S. b) Is S a subspace? Explain
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Use averaging to estimate the population in 1995.What is the correct units for the two answers above Use functional notation to indicate the population in 1993. 11 d = Year 1970 1980 1990 2000 2010 12 N = Population in millions of people 203.30 226.54 248.71 281.42 308.75 13 14 15 The average rate of change from 1970 to 1980 is: change in
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University math. Show full answer. Answer within 2 hours Q3 {10 points] Find with proof the image of the function f : 1E \\ {U} } 1R, x) 2 1+3: . Do not use calculus in your solution
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8) [8] Solve the system, x' (t) = A x(t) where, 1 2 -1 A = 1 0 x0 = OO 4 -4
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1. Realice las siguientes transformaciones de uni dades (Indi que los cal culos realizados). 15 kmyham's (1 km =1000m; 1h =3600s) 7 galoneporcm 3 (1 gal =3785 L; 1 L =1000 cm 3) 25 me8/as2 KJ/kg (1) = 1 kg-m 2/5 2 ; 1J = 1000k]) 350 KJ/sa MW (1W =1]/s; 1MW =1000 KW)
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What are the degree and leading coefficient of the polynomial? 3y 3 - v + 20v 5 + 8v 4

In the Oath of the Horatii, David shows the following symmetrical values that exemplify neoclassic art... Question 60 options: a) three groups of people, each contained within the frame of the three arches behind b) the triangular positioning of the bodies of the sons c) the central positioning of the checkered floor d) all of the above

Quantitative lit question. time-sensitive please Use estimation to make the following comparison. Discuss your conclusion. Could a person hike across the United States (Massachusetts to California) in a half year? If not, about how long would it take? An estimate for how far a hiker can travel in a half year is the product of the distance
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Question 7 [10 points] Which of the following represents the set of all even positive integers less than 10? [:31 {0, 2, 4, 4, 3} Q {2, 4, 6, 8} O {0, 2, 4, 4, 3. 10} Q {2, 4, 6, a, 10}
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The data shown were gathered as part of a gender discrimination lawsuit against Harris Bank. The claim was made that the bank compensated female employees at a significantly lower rate than male employees with comparable education and experience.

Hello can you help me with this exercises? 1. A system of linear equations was reduced to the form below. Continue to use Jordan- Gauss elimination to fully solve the system. Show all steps: [4 marks] 1 4 7 9 [0 1 1 8] 0 0 1 3 Assignment 3C LA Summer 2022 2. For the following system of homogenous linear equations: [4 marks] x 7y z = 0 4y 152 = 0
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The probability of drawing a Heart is 13/52or 0.25.What is the probability of not drawing (with replecement) a Heartuntil drawn card number5?(Answer to 4 decimal places)

Advanced Math You are a process engineer at New Biologics INC. As an engineer, you are asked to determine if the antibiotic process you have designed is economically viable at 20 million kg/yr. The company requires a simple 20% return on investment after taxes, and has an income tax rate of 30%. The process has both solid and fluid processing

Do sellers bear any risk if their customers does not pay their credit card bill

Using a time series of NDVI, what is tUsing a time series of NDVI, what is the easiest way to distinguish forest harvest (i.e. logging) from deforestation (i.e. the conversion of forest to residential areas)?he easiest way to distinguish forest harvest (i.e. logging) from deforestation (i.e. the conversion of forest to residential areas)? Group of

PLEASE solve this question Find the following real-variable integrals using complex integral methods; cos (0) a) de 4 + sin (0) dx b) 185 0 1+ x
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How much would you have to deposit in an account with a 9% interest rate, compounded annually, to have $1600 in your account 6 years later? P = $[ ?] Round to the nearest cent
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Add the following fractions: 1/2, 2/3, 5/7, 3/7. The mixed number result (not a decimal) is

8. Ten pairs of data yield r = 0.944 and the regression equation y = 3x + 6. Also, y = 3.1 What is the best predicted value of y for x = 6 ?

Please work all problems clearly and legibly, thank you Find the solutions for the following second order differential equations 7. y" - 4y' + 9y = 0 8. y" + 3y' -10y =0 y(0) =4 y'(0) = -2 9. y" - 8y' + 16y = 24x + 2 10. y" -3y - 10y = 2e3x
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If mLRST = (12x - 1) , mLRSU = (9x - 15 and mLUST = 53, find each measure
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FINAL Exam 7/29/2021 A survey of 139 college students was done to find out what elective courses they were taking. Let A = the set of those taking art, B = the set of those ctic 14. basketweaving, and C = the set of those taking canoeing. The study revealed the following information. n(A) = 45 n(A n B) = 12 n(B) = 55 n(A n C) = 15 n(C) = 40 n(B n
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If a force of 15.0 N causes a box to accelerate at 9.00m/s^2 what is the mass of the box?

On a trip to England, a Quantitative Reasoning student traded US $800 for 593.65 British Pounds Sterling (). At the end of the trip (assuming the exchange rate had not changed), how many U.S. dollars should the student have received for the 82.55 left over

Christine is looking to help her father prepare dinner for the family. She has a choice of two stores to go pick up a few cans of French style green beans. Both store prices for the green beans are listed below. One store does not carry paper or plastic bags to carry groceries and charges $2 for a canvas bag to carry groceries, while the other

After viewing the video https://youtu.be/03yq7XsErqo for this module, reflect on the use of polynomials and why we use them. Share how they are used in our daily lives and their effectiveness. Sketch an example of polynomials for xn, where n = 0, 1, 2, 3.

Please help The following function is a transformation of the exponential function . Identify key characteristics of the transformation. Select all that apply. g(z) = -5 (2-2)2 Translated left Translated right Translated up Translated down Stretched/Compressed vertically Stretched/Compressed horizontally Reflected over the x-axis Reflected over
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Using the ABCD Method, determine the missing content. Given a worksheet, will be able to match eight out of the ten foods listed with the My Plate category. Group of answer choices Degree Behavior Condition Audience The objective is complete

i need help with number 1 Name Emma Ireland 11/1/20 2 s/Eenvision Florida 4-4 Additional Practice TURN IN Proving and Applying the ASA and AAS Congruence Criteria NOV. For Exercises 1 and 2, complete each two-column proof. 1. Given: AD bisects ZA Statements Reasons Prove: AADB = AADC 1. AD bisects ZA. . given 2. CD ~ DB 2. perpendicular bisector
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EPA studies of fuel consumption indicate compact car mileage to be normally distributed with a mean of 25.7 and a standard deviation of 6 mpg. Identify the Excel statement that will find the percentage of compact cars that get between 23 and 38 mpg. A =[NORMSDIST(-0.45)+NORMSDIST(2.05)]*100 B =[1-NORMSDIST(-0.45)-NORMSDIST(2.05)]*100 C

In a multiple regression analysis, two independent variables are considered, and the sample size is 25. The regression coefficients and the standard errors are as follows. b 1 = 2.676 S b1 = 0.56 b 2 = 0.880 S b2 = 0.71 Conduct a test of hypothesis to determine whether either independent variable has a coefficient equal to zero. Would you consider

The mayor of a town has proposed a plan for the annexation of an adjoining community. A political study took a sample of 1100 1100 voters in the town and found that 64% 64% of the residents favored annexation. Using the data, a political strategist wants to test the claim that the percentage of residents who favor annexation is above 61% 61%.

(4pts) A ball is thrown vertically upward from the top of a building. The height h [m] of the ball above the ground is approximately given as a function of time t [sec] by h = 120 + 25t -512. Answer the following. Make sure to show algebraic work. (a) When does the ball hit the ground? (b) How high does the ball go? When? B ) h = / 20 + 2 5 + -5+2
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