If Pluto Company sold 3000 units at sales price of SR45. The variable cost per unit is SR25. Calculate the total contribution .margin SR85,000 .A SR135,000 SR60,000 SR42,500 .B .C .D

Q: Por Exercises 1-4, find the volume under the surface z= (x,9) over the rectangle R. 1. (x.y)= day,…

A: Hello. Since your question has multiple parts, we will solve the first three part for you. If you…

Q: 6. Determine the exponential form of the Fourier series of these signals, and draw the amplitude and…

A: Solution

Q: typing clear pls i will give 5 upvotes

A: Step 1: Step 2: Step 3: Step 4:

Q: What is the probability of generating a random number between 0.25 and 0.85 (to 1 decimals)?

A: As per uniform density function, Probability is determined based on uniform basis.

Q: A regression line has an intercept value of 174.71 and slope value of 25.22. What is the predicted…

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Q: Consider the following data: x 6 7 8 9 10 P(X = x) 0.1 0.3 0.1 0.1 0.4 Step 1 of 5: Find the…

A: The objective of the question is to calculate the expected value of a random variable X. The…

Q: 5. Calculate the present worth of a machine which costs $74000 initially and will have a $14000…

A: Hi There, Thanks for posting the questions. As per our Q&A guidelines, must be answered only one…

Q: Assume Model 2 with D₁ = $2 and r= 10%. Calculate different Po's with g = 0%, 1%, , 3%, 4%, 5%, 6%,…

A: Dividend Discount Model (DDM) is a method used to value a stock by estimating its future dividend…

Q: Begin by selecting the formula to compute the current ratio.   Current ratio formula =…

A: Current ratio: The financial ratio which evaluates the ability of a company to pay off the debt…

Q: TSLAZ had returns of 0.03, 0.06, 0.12 and -0.1 during the last four "periods". Can you calculate the…

A: Using excel function we can calculate the standard deviation of the returns as follows:  Function…

Q: The following is a set of data from a sample of n =11items Complete parts​ (a) through left…

A:

Q: Find the numerical value of the factor (A/P, 30%,22).

A: We have; Capital Recovery function (A/P,30%,22) To Find: Numerical Value of the Function

Q: find the trynors ratio for q and compare it to treynor ratio for m does this analysis indicate…

A: Here,Beta q is 1.25rf is 2%rm is 12%rq is 13.5%

Q: 1 Question You are given: • Px+t = 0.9 for 0 ≤ t ≤ 3. • i = 8%. Calculate 2:31.

A: The question involves calculating the present value of a life annuity due, payable annually, for a…

Q: IRR is the rate at which; a.NPV is zero b.NPV is negative c.IRR = NPV d.NPV is positive

A: IRR(Internal rate of return) is the rate which equates present value of cash inflows to the present…

Q: 1, 21.01% 2, -13.83% 3, 15.67% 4, 0.88% 5, -1.32%

A: Coefficient of variation shows the risk and return combination of stock and less coeffcient of…

Q: Compute the mean, median, and mode of the data sample. (If every number of the set is a solution,…

A: Formula for mean=X1+X2+X3+....+Xnn Median=n+12th( middle value of the given data, when arranged in…

Q: Q10. For a general reaction A →→ B, the plot of concentration of A vs time is given in Fig. Answer…

A: (a) Order of the Reaction:Reaction Order: The order of a reaction tells us how the rate of the…

Q: The P/A factor was derived with P in time period 1 and A beginning at the end of period 1. O True…

A: Since you have posted multiple questions, we will answer the first one for you. If you want a…

Q: The long-term direction indicated by a time series is known as the Select one: Regular Direction…

A: Introduction: A time series is a group of remarks of well-defined data items attained over repeated…

Q: Can you explain, when calculating the mean why the probability is included in the calculation? eg…

A: In the financial world, two terms are widely used: i) Ex-ante and ii) Ex-post i) Ex-ante which means…

Q: data set? 4,5,9,3,10,11 show all work.

A:

Q: How do you calculate the value at a node in a binomial tree? A. As a present value of the two…

A: A binomial tree is a graphical representation of the different intrinsic values that an option could…

Q: Rit = a₁ + B₁RMt + et, t = 1,..., T,i = 1, ..., N RMt~ lid N (0,0%) Eit~ iid N(0,02) cov (€is, Ejt)…

A: In this question we will be explaining the Single Index Model Regression with the given equation. We…

Q: A linear regression model is Units = 4,004 – 0.659×Week. For week 46, what is the forecast for the…

A: Units = 4004 – 0.659 * WeekNumber of Weeks = 46

Q: Calculate the geometric mean return for the following data set: (Negative value should be indicated…

A: -14% = -0.14,15% = 0.15,-16% = -0.16,13.7% = 0.137,14.1% = 0.141.

Q: Outline a quick method of multiplying a decimal by 100.

A:

Q: 2. Given: Asset 1. E(R): = 3 Var(R₂) = 1.5 Asset 2. E(R) = 5 w1 .9 w2 0 .1 E(Rp) 3 3.2 24 Var(Rp)…

A: Efficient frontier It is a set of portfolios that provide the highest expected return for the given…

Q: A certain рroduct рayment offers 30 / 25 / 18/ 5 discounts. What is the total net рrice rate?

A: When a product has multiple discount rates, each rate applicable on the discounted price of previous…

Q: Calculate the variance of the following returns. Year 1 2 3 4 5 Return 0.17 0.2 -0.17 0.24 0.03…

A: Return in Year 1 = 0.17Return in Year 2 = 0.2Return in Year 3 = -0.17Return in Year 4 = 0.24Return…

Q: Question 4 Listen Match the trigonometric ratio to the correct Cartesian ratio. Not all options will…

A: Step 1:Let's find tanθ,cosθ and sinθ:Let's assume that:x:"represents the length of the side adjacent…

Q: as many subparts as you can please. thank you

A: Detailed explanation:Part (a): Utility Function Well-BehavedFirst DerivativeSecond DerivativeThus,…

Q: Given that  the mark up is   3  /  8,  what would be  the margin? 1 /  5 1 / 11 3 / 5 3 / 11

A: Mark up is calculated on cost to get selling price.  And margin is Percentage of profit on sale.

Q: Solve the future value formula, FV=PMT- Choose the correct answer below.. OA. n= OB. ok D. n= n= n=…

A: This is based on the concept of time value of money. As per the concept of time value of money the…

Q: Rather than changing by a constant amount each period as with the gradient series, the geometric…

A: Gradient Series: The payments are uniformly spaced by a constant amount from one period to the next…

Q: Find the APR using the formula APR= 2nr/n+1 when n= 38 and r= 8%

A: Here, n is 38 r is 8%

Q: Dividing the analysis amount by the base amount and multiplying the result by 100.

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Q: ow were you able to find a D/V of 9.7% and D/V of 20%?

A: Debt is important and long term source of finance for companies and it is very cheap sources of…

Q: Round each z-score to the nearest hundredth. A data set has a mean of  x = 6.2  and a standard…

A: A difference in given value from standard deviation is known as a Z- score. It denotes how far or…

Q: Find the numerical value of the factor (P/A,16.3%,15).

A: The present value interest annuity factor (PVIFA) is used to determine the present value of a stream…

Q: If i 2%, the value of X in the following CFD is nearest to: !! 10 10 10 10 20 20 20 20

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Q: Let X be a random variable such that E[X] = μ, V[X] =σ², max[X] = My min(X) = m with 0 Not egual to…

A: 1) To analyze whether the statement is true, we need to first understand the process of…

Q: No chatgpt used i will give 5 upvotes typing please i need both answers

A: μy=E(Y) = 3X1+2X2 = 3(10) + 2(5) = 30 +10 =40σy2=V(Y) = 32(4) + 22(9) = 36 + 36 = 72 b) Y ~ N…

Q: How do you know when to use the formula FV=PV(1+i)n vs. FV=PV(1+r/m)mt

A: The value of the cash flow after a particular time period with the addition of the interest amount…