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Mathematics Questions and Answers March 25, 2023

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H = (B11 + B22 + B33) (2) where 1 = 0 1 1 0 , 2 = 0 i i 0 , 3 = 1 0 0 1 H

Determine the breakeven point in the following problems. As a reference to this concept you can review Module 1. (5 pts. Each) The fixed costs for producing a certain item are $ 4403 per month and the variable costs are $ 4.50 per unit. If the producer sells each of the items for $ 8, determine and explain the balance point. The cost to produce

Help 1. For more than a century, doctors have been telling patients that a normal body temperature is 98.6 .F. This value dates back to a study done by Carl Wunderlich in the mid-1800s. More recently, researchers conducted a study to determine whether the "accepted" value for normal body temperature is accurate. They collected body temperatures
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5. An order reads to infuse Oxacillin 1 gram (g) over 30 min. The pharmacy supplies the medication vial pictured in Figure 7. The package insert instructions for IV administration state to mix entire vial with 100 ml D5W. Figure 7: Oxacillin for injection Oxacillin For Injection, USP Calculate the infusing rate in milliliters 1 gram per vial
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Can someone help me solve this? @nVision Algebra?2 Name 6-1 Additional Practice Key Features of Exponential Functions savvasrealize.com Graph each function. What are the key features of each graph (include domain, range, intercepts, asymptotes, and end behavior)? 1. y=(0.3)* 2. y=3* Graph each function. Describe the graph in terms of
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To find solutions in [0,2) , my calculator has to be in degree mode

Please help... Its pre calc. Solutions by the side of each question. Thanks!!! Print Test PRINTABLE VERSION Question 1 Find three angles, two positive and one negative, that are coterminal with the given angle: I 137r 137: 3171' a) 18 ' 18' 18 \"4171' 317r 677E b) 18 ' 18' 18 237z 137: 31;: c) 18 ' 18' 18 237r 317: 677: d) 18 ' 18' 18 417r 137v
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Find a polynomial of the specified degree that satisfies the given conditions. Degree 4;zeros2, 0, 1,5;coefficient of x 3 is8

Hi, can someone please help me answer this question early and in detail? Time limit is 2 hours. \f
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The common region in the set of constraints is the feasible region. True False

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Try This 1 (4 marks) Complete "Your Turn" on page 77 of the textbook. Answer: Lesson 7 Assignment (5 marks) Given that Db is supplementary to Dh, prove that lines s and t are parallel. a\\ b cd Line s e f g h Line t
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Working through Partial Differential Equations homework questions to prepare for a final. I have created answers but hoping to compare with others that may be more complete. 1. In many applications of mathematics in science and finance, we have to solve the Poisson equation: V2 4(x, y) = f, (1) where f is a given function. Consider a simplified
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Gabrielle is trying to learn french and has a goal of completing 30 mini lessons per week. Last week she was within 2 lessong of he goal. write an aboslute value equation to demonstrate this situation

what would be the x axis and y axis fo the histogram

What role do zero pairs play in developing multiplication strategies for rational numbers, including signed integers

Calculate the simple interest earned. If $3,000 is invested for 1 year at a rate of 4%, how much simple interest is earned? $

For an upcoming event, you need to make 225 servings of sauce (portion size is 2 fl oz.). How many gallons do you need to make? A) 3.0 B) 3.5 C) 4.0 D) None of the above

How is the first half of the ritornello different from the second half of the ritornello? The second half is played by a different group of instruments. The second half is played much more quickly. The second half has a different tune

Find the GS of the DE: xy' - y = y^3 sin(5x) show me all the steps thankyou

Need some help with a practice question please 5. Given that the equations for the least-squares t of a straight line 3; = on: + b to the data set {(ml,y1), ..., (mm,ym)} are: a=&;;& b=za2a2a%2a \"123322 _ (Z 3702 \"123312 (2:13:92 ' Fit the model 3; = f(3:) = 0:65\" + [3 to the data: m 0.2 0.5 0.9 1.1 1.4 1.8 g 1.210 1.423 1.831 2.101 2.629 3.624
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Good day, I need assistance in answering these indefinite integral questions. Can you make the notations in the solution clear so that I know the difference between x and x as in multiply and s and the symbol for integral and label steps clearly so that I may follow how you arrived at the solution. Thank you. \f\f
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The objective function in LPP is the explicit constraint , a limit on the availability of resources. True False

For the function graphed below, find the x -values at which the derivative does not exist. (Enter your answers as a comma-separated list.) x = For the functlon graphed below, nd the xwalues at which the derlvative does not exist. (Enter your answers as a oornrna-sepa rated llst.) x- Neeu Help? i For the functlon graphed below, nd the xavalues at
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really need help with problem 1. We are using Fourier Inversion, and Heisenberg for reference. (1) Show that if fe S(R" ), then f is uniformly continuous on R". (2) Let f E S(R). Prove the following identities: (i) F[(-2mix)f()](5) = (f)'({) for all multi-indices a. (ii) F[f(a + h)](8) = f(()e2mine for all he R. (iii) F[f()](8) = x-If for all > > 0
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Math 215 Homework homework5, Problem 7 Find the absolute maximum and minimum values, and their locations, of the function f(x, y) = 3x2 - 3xy + 3y +2 on the region D = {(x, y) | 0
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MTH 251 Summer 2017 Name: Formal Write-up #2 (out of 30 pts) - Due Tuesday, August 1 Please do the following problems on a separate sheet of paper. A few notes: I will be checking for organization, conceptual understanding, and proper mathematical communication, as well as completion of the problems. Show as much work as you can, draw sketches if

In the diagram above, the value of angle B is rounded to the nearest degree
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solve the following questions ( handwritten) solution only neatly and clean it must be complete read instructions. Subj: Math 1. Find the value of x? for 4 degrees of freedom and an area of .10 in the left tail of the chi-square distribution curve. (3 pts.) Chi-square Distribution Table -----Area in the Right Tail- df -- 0.95 -- 0. 90 -- 0.10 0 .
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hey there, I tried to do the q12 but I couldn't find the residues for pole z=0, could u help me with this \f
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**Struggled with this unit so bad, can someone please help?** Part II: Create an Exponential Growth/Decay Problems Create an original problem in which you can use exponential growth and decay to find the answer. Complete these steps: a. Write an description of the problem in 2/3 sentences. b. Show how to use exponential growth and decay to solve

Complete each sentence with an expression of frequency from the list and the correct form of the verb ir to express what is true for you and your college friends. Questions Modelo Mis compaeros de espaol Example answersiempre vanEnd example answer a clase. Word Bank reference Your options are: siempre, con frecuencia, a veces, nunca, Question 1

Its Math 307 class and about the differential equation 8. + 2/4 points Previous Answers My Notes Newton's law of cooling states that the temperature of an object changes at a rate proportional to the difference between its temperature and that of its surroundings. If we measure temperature in degrees Celsius and time in minutes, the constant of
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Mixed Review: Determine whether you should use Law of Sines or Law of Cosines. Solve the problem for the indicated information. 3. In AMNO, mZM = 135, m = 18, and n = 14. Find mZO. Round your answer to the nearest tenth. 4. In AABC, mZA = 60*, a = 8, and b = 6. Find m_B. Round your answer to the nearest tenth. 5. Describe and correct the error a
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Let G be a finite group and = G X G . There is an action of G on such that g . ( a , b ) = ( g a , g b ) for g G and ( a , b ) . Definition of Orbits - Let G be a group and let be a set. Assume that G acts on and let G . The orbit of in this action is denoted by O ( ) or G and it is defined as O ( ) = G = { | there exists g G with g . = } The set

The market price of S(t) of a traded security satisfies the following stochastic differential equation dS(t)=(-c)dt+S(t)dB(t) 1) State the Cameron-Martin Girsanov Theorem 11) State an important property of discounted value of a security price process under the risk neutral measure

The movie theater has 24 screens .The ratio of action films two other films currently showing on all of the screens 1:2.How many action films are currently showing?

Let the consumption function be represented by the following equation: C = c0 + c1YD. For this equation, we assume that c1 is Question content area bottom Part 1 A. negative. B. larger than c0. C. different at different levels of income. D. equal to one. E. none of the above

The Medequi Unit Shipping Cost From/To Output Customer 1 Customer 2 Customer 3 Factory 1 $600 $800 $700 400 units Factory 2 $400 $900 $600 500 units Order Size 300 units 200 units 400 units
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how to do this question, I don not know how to do it The population of a certain country between 1921 and 2008 with projections to 2010 can be modeled as p(t) = 8'039(1.035t) million people where tis number of years since the end of 1900. (a) What was the average population of the country from the beginning of 199:) through the end of 2010? (Round
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A drug trial had 603 participants. A survey was taken to determine how many had anxiety as a side effect, how many had fatigue, and how many had dizziness. The Venn diagram below shows the results. (Each number gives the number of participants who fall into that Venn diagram category.) All participants in the survey- Had Had anxiety fatigue 119 32
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Consider the following linear programming problem. Maximize5X 1 + 3X 2 Subject to: X 1 + X 2 20 X 1 5 X 2 10 X 1 , X 2 0 What are the optimal values of X 1 and X 2 respectively? Need help solving.

On a coordinate plane, 2 dashed straight lines are shown. The first line has a positive slope and goes through (negative 1 comma 0) and (0 comma 1). Everything to the right of the line is shaded. The second line has a negative slope and goes through (negative 2 comma 0) and (2 comma negative 4). Everything to the right of the line is shaded. Which

For an upcoming event, you need to make 225 servings of sauce (portion size is 2 fl oz.). How many gallons do you need to make? A) 3.0 B) 3.5 C) 4.0

Rework problem 1 in section 1 of Chapter 7 of your textbook, about Sam's Deli, using the following data. Assume that each small sandwich uses 4 inches of bread and 3 ounces of meatl and that each large sandwich uses 12 inches of bread and 6 ounces of meat. Assume also that the Deli has on hand each day 105 feet of bread and 35 pounds of meat.
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Hello! I need a detailed explanation, guidance, and detailed correct solution for the following questions. Please feel free to legibly write the solution and correct detailed explanation. Thank you! 1.) Let V Q R3 be the cone with base the disc {(32, y)|.:c2 + y2 5 (12} in the :c,yp1ane and vertex at the point (0, 0, h). Compute the integral [
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Solve the quadratic equation by completing the square. x squared plus 6 x equals 55 Question content area bottom Part 1 What is the solution set? StartSet nothing EndSet (Use a comma to separate answers as needed.)

The owner of a large machine shop has just finished its financial analysis from the prior fiscal year. Following is an excerpt from the final report: Met revenue $373,000 Cost of goods sold 320,000 Value of production materials on hand 42,588 Value of work-in-process inventory 57,8089 Value of finished goods on hand 22,588 a. Compute the inventory
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When ordering cornflakes, which unit of measurement would you use? Bag. Case. Packages of 500 g each. Carton

find and classify the singularities of the following function 2. (a) Find and classify the singularities of f ( s) = s(Vs+1+1) in the extended complex plane C, and hence sketch the complex contour you would employ to find the inverse Laplace transform F(t) = C-1{f (s) } using the Complex Inversion Theorem. Be sure to show and label all
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On a coordinate plane, a dashed straight line has a negative slope and goes through (0 comma 2) and (4 comma 0). Everything below and to the left of the line is shaded. Which point is a solution to the linear inequality ? Responses 3 comma negative 2 2 comma 3 2 comma 1

Initial condition is u(x,0) = up = f(x) , t> 0 Let D + D" which is the 1-D diffusion equation. Contaminant concentration u(x,t) in the water and the amount S sorbed onto the soil, S = Ku(x,t) or S = au(x,t) 1+Bu(x,t) Then (*) becomes, , 0 0 Find u(x,t) using the method of separation of varibles Graph it . Fort = 0, t = 1, t = 10, and t = 20 Please
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Can you give me the breakdown to each question? Name: Date: Math Decision Making Term 4 Unit 8 - Review Instructions: Answer each question thoroughly and show ALL your work. 1. Use the Law of Sines. Find each measurement indicated, and round your answer to the nearest tenth. a ) Find AC 6) Find AB B 75 16 8 n 410 39 36 ft B 2. Use the Law of
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Write the system of equations corresponding to the augmented matrix. Then perform the row operationsUpper R 1 equals negative 2 r 2 plus r 1 and Upper R 3 equals 2 r 2 plus r 3 on the given augmented matrix. left bracket Start 3 By 4 Table 1st Row 1st Column 7 2nd Column negative 7 3rd Column 1 4st Column negative 5 2nd Row 1st Column 3 2nd Column

Plz ans in a sheet of paper all of them as I am struggling a lot in these questions I am confused and unable to solve kindly help me is possible hemispherical bowl = The capacity of the bowl = =ar = 2x 2 303.1875 1000 litres = 0.303 litres (approx) G cone: ( Notef need derevation part also ) ( Note It is Right rivcular cone) ( formula) I only need
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A farmer has 450 ft of fencing and wants to enclose a rectangular area of 7400 ftsquared. What dimensions should the farmer use? Question content area bottom Part 1 The length of the longer side of the fence is enter your response here ft cubed ft ft squared and the length of the shorter side of the fence is enter your response here ft cubed . ft

Please help me solve the problem below with step by step solution To find sin(cos_l(-g-)), we let @ = cos'l(g-) and complete the right triangle below. We find that s (@) =) (] N - i O
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Enter a formula in cell H8 to cal calculate the number of Pmt periods for the first loan by multiplying the years by the Pmts per per year using a mixed cell reference for the cell containing the Pmts per year:=G8*B$5

Anyone actually have the right one? Sara is looking to purchase a washer and dryer. The Saturday newspaper had an advertisement for a local appliance store offering "90 days, same as cash!" financing. Sara asked how the financing worked and learned that she could pay for the washer and dryer any time during the first 90 days for the purchase price
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Cul es la ecuacin general del costo total? Status: [object Object] 1 point Costo Total = Materias primas directas + Mano de obra directa Costo Total = Costos fijos + Costos variables Costo Total = Mano de obra directa + Gastos indirectos de fabricacin

Which equation can be used to find 55 percent of 900? StartFraction 55 times 1 Over 900 times 1 EndFraction = StartFraction 55 Over 900 EndFraction StartFraction 100 times 16.36 Over 55 times 16.36 EndFraction = StartFraction 1636 Over 899.8 EndFraction StartFraction 900 times 9 Over 100 times 9 EndFraction = StartFraction 8100 Over 900

Can you solve Target: I can set up trig ratios. Score: + Use the figure for 1-3. Score: 4. Use the right triangle below. Score: 1 . 0 1 4. 0 1 2 2 . 0 1 4 3. 0 1 5 Find each of the following ratios as a fraction: 12 1. tan D = 0. 47 Find each of the following ratios as a fraction: 2. sinD = 6.57 A to sonbielb left & anovon bar sin A ova benny sin
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What is the price of a 95 days, $150,000 Government of Canada treasury bill that yields 0.53% per annum

A teacher calls on a student with a difficult question. The student has to think for a while. The teacher waits patiently. While the student explains the answer, the teacher gives them informative feedback. The student has learned more in teachers class than some of other students have. This is likely due Two

Calculate the total amount that must be repaid at the end of the short-term loan. $15,000 is loaned at a simple interest rate of 12% for 90 days. Find the total amount that must be repaid at the end of the 90-day period. (Round your answer to the nearest cent.)

summrize what you learn in Geometric Sequences, Ordinary Annuities, Sinking Funds,annuity Due,Finite MathematicsMargaret L. Lial; Raymond N. Greenwell; Nathan P.

A department store will place a sale item in a special display for a one-day sale. Previous experience suggests that 27 percent of all customers who pass such a special display will purchase the item. If 1,320 customers will pass the display on the day of the sale, and if a one-item-per-customer limit is placed on the sale item, how many units of
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D In the diagram above, DEFG is a square with a side length of 12 cm and GH is 15 cm. To the nearest degree, the measure of angle HGF is 0
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Determine intervals on which the function is increasing. decreasing, concave up, concave down, relative maxima and minima; inflection points; symmetry; vertical and nonvertical asymptotes; and those intercepts that can be obtained conveniently. Then sketch the curve. Y= 1 + x / x^2

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Allison's regularly hourly rate of pay is $17.70.She is paid time and a half for all work on weekends and for anytime over 7.5 hours on weekdays.calculate her gross earnings for a week in which she works 4.5,0,7.5,8.5,6, 6 and 9 hours on saturday to friday respectively.

A cylindrical cup (with no top) must hold 300 ml. If the side and bottom are made of the same material, show that the ratio of height to diameter for the most economical cup is 1/2. Please show every step and explain please

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ontinue to refer to Marks and Spencer's (M&S) 2021 Plan A report in answering the following question about the company's carbon accounting. Required: How does M&S measure carbon emissions intensity? Multiple Choice By dividing total emissions (all scopes) by square feet of sales floor space By dividing scope 1 emission by square feet of sales

The table below shows the number of personnel on active duty in a certain country's army and air force divisions in 2015 and 2016. Year Army Air Force 2015 317,504 174,597 2016 320,556 173,380 (a) What was the amount of increase in the number of active duty personnel in the country's Army? (b) What was the amount of decrease in the number of

The number of participants collecting food stamps went from 27 million to 21 million. Find the relative change. Round to the nearest whole percent

Covert -60 degrees into radians select your answer Convert -60 into radians
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Find the area of the region enclosed by the curves y=5 cos x and y=5 cos 2x for 0 x. Set up theintegral(s) that will give the area of the region. Solve.

Skip to Main content Question 1 Question 2 Question 3 Question 4 Question 5 Question 6 Question 7 Question 8 Question 9 Question 10 Question 11 Question 12 Question 13 Question 14 Question 15 Question 16 Question 17 Question 18 Question 19 Question 20 Question 21 Question 22 Question 23 Question 24 Question 25 Question content area top Part 1 Any

Thomas borrowed $16,000 on August 12. She paid $5,000 on November 1, $5,000 on December 15, and the balance on February 20. The rate of interest was 8.5%. How much did she pay on February 20?

Vienkrojiet izteiksmi sin + sin 4 : a. nevar vienkrot, paliek sin + sin b. sin( + ) c. sin

(Exercises are taken from Algebra: Abstract and Concrete, Edition 2.6 by Frederick M. Goodman.) 1. Given a polyhedron with set V of vertices of size m, consider the evident action by its symmetry group G on the set V, which gives a homomorphism o : G - Sym(V) ~ Sm. For each of the four cases (cube, octahedron, dodecahedron, icosahedron), describe
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REVIEW FOR MIDTERM I IN MAT 132: FALL 2017 Midterm I for mat 132 is scheduled for October 2 8:45pm-10:15pm. The room assignments are as follows: ESS-001: all students in lecture 03 and in lecture 04 Engineering 143: all students in recitations R04, R05, R06 Engineering 145: all students in recitations R20, R23, R24 Harriman Hall 137: all students

please answer to the question in attachment and correct my mistakes. W; Asdgnmnnt 51 x (D ' www.mbassTgn.WebmuderMAssignment-Resmnseslwbmidep=16162159 I C'.' Q course hero -) Flnd each of the fulluwlng functions. f0!) - , gtx) - m (a) 1' 9 3 3): I State the domain of the Function. (Enter your Inswer uslng Interval notation.) [0,3]) X (b) 99' 334;
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Solve and graph. minus4less thanone half left parenthesis 2 m plus 2 right parenthesis less than or equals14

Full Solutions: Show all your work. 4. The terminal arm of an angle in standard position passes through the point (6, - 9). a) Draw a sketch in standard position and state the three primary trig ratios for the related acute angle. Use exact values to express your answers. [4] MITTIT b) Find the measure of the related acute angle in radians. Round
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Sachant que f est une fonction diffrentiable telle que f(2;5)=6; (df/dx)(2;5)=1; (df/dy)(2;5)=-1 Utiliser une approximation linaire pour trouver f(2,2;4,9)

A fractional linear transformation (also called a Mobius transformation) is a map of the form: f ( z ) = c z + d a z + b for a,b,c,d are complex numbers and a d b c = 0 . How to prove that f is a bijective map from the Riemann sphere S to the Riemann sphere S?

MATH 141: Test #2 Fall 2017 This examination contains 5 exercises on 5 pages and lasts 1h15. A formula sheet is attached on the last page. Please carefully justify your answers so that you may receive full credit. Exercise 1 Calculate the following limits. ln (15x) x 23x (a) lim (b) lim x0 cos (17x) 1 e25x 25x 1 Exercise 2 Evaluate the following

NTFS 3630 Sports Nutrition Homework Assignment 8 Due Wednesday, October 9th by 11:59 PM via Folio Chapter 8: Water Worth 25 Points Please bold your answers under each question. What percentage of the human body is made of water? Worth 2 points Please list three (3) functions of water in the body. Worth 3 points In your own words, what is

At an arts festival, a camp counselor bought food tickets for her hungry campers. The campers can use them to get hot dogs, which cost 4 tickets apiece, and burgers, which cost 6 tickets apiece. In total, the campers can use up to 34 tickets, which is how many the counselor bought. Write the inequality in standard form that describes this

212 - 181 + 4 Find the limit, if it exists:(Do not use L'Hospital's rule) lim 1 +3 312 +3x -1 Note: Give the exact answer but not the decimal approximation (for example, write 4/5 and not 0.8). 212 - 181 +4 lim 312 + 3x - 1:|:3 49zx Find the limit , if it exists: (Do not use L'Hospital's rule) i m @ z7 72 247 + 119 Mote: Give the exact answer but
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Factor the polynomial. 125acubedplus25aminus8bcubedminus10b Question content area bottom Part 1 125acubedplus25aminus8bcubedminus10bequals enter your response here (Factor completely. Type your answer in factored form.)

Translate the phrase to an expression. Use x to represent a number. Divide a number by -31

Drag each of the expressions given in column II into the appropriate area in column I. I II a. cosine left parenthesis x plus y right parenthesisequals b. cosine left parenthesis x minus y right parenthesisequals c. cosine left parenthesis StartFraction pi Over 2 EndFraction minus x right parenthesis equals d. sine left parenthesis StartFraction

Use identities to find the exact value. tangent left parenthesis negative StartFraction 5 pi Over 12 EndFraction right parenthesis

In a geometric series, the first term is108 and the common ratio is 3 2 . Find the sum of the first8terms.

Proof for Matrix in R that trace[(AB)^k] = trace[(BA)^k]

Solve the problem to find the discount rate. Find the discount rate on an electric pencil sharpener regularly priced at $42.99 that is on sale for $33.99. Round to the nearest one percent

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