Find the expected value for your profit.

Q: A computer store buys a computer system at a cost of $436.80. The selling price was first at $728,…

A:

Q: A raffle is being held to benefit the local animal shelter. They sell 544 tickets that do not win…

A: Given A raffle is being held to benefit the local animal shelter.  They sell 544 tickets that do not…

Q: A person receives a raise of 24% it is worth $66. Calculate how many dollars the raise is a…

A: Given that a person receives a raise of 24%. Consider the actual worth as $66. Then, the amount of…

Q: A new cooler for a restaurant costs $8,500. The useful life is 8 years, and the salvage value is…

A: We know, Annual depreciation amount using straight line depreciation = (Cost- salvage value)/ useful…

Q: Valter makes $25.95 per hour and he works 37.5 per week. What is his annual gross earning if he gets…

A:

Q: Ronald McDonald, a fast-food worker, earns $11.50 per hour. He typically works 36.25 hours per week.…

A:

Q: A charity organization is selling $4 raffle tickets as part of a fund raising program. They are…

A:

Q: Round your answer to the nearest dollar.Make a 5% offer on a Ford Escort that has a sticker price of…

A: The objective of this question is to calculate a 5% offer on a Ford Escort that has a sticker price…

Q: 5dt =. 3

A: ∫375dt

Q: A band from Newport went on tour over the summer, and each member chipped in for the cost of gas.…

A: From the provided information, Denise contribution = $600 Juan contribution = $400 Danielle…

Q: 20eydse + (x²+2y)cy%=D03; = C,

A:

Q: Jahan works as a welder. His salary is $85,000 per year. How much is Jahan paid each week? Round to…

A: The objective of this question is to calculate Jahan's weekly salary from his annual salary.

Q: laptop has a listed price of $638.99 before tax. If the sales tax rate is 9.25%, find the total cost…

A: Laptop has a listed price of $638.99 before tax. If the sales tax rate is 9.25%.

Q: -2.9x = 5.8

A: Given  -2.9x=5.8  X=5.8/(-2.9) X=-2

Q: Find each commission, given the sale and the commission rate. $1,400, 20%

A: Sales people often receive a commission, or percent of total sales, for their sales. Their income…

Q: 2. 7.5 3

A:

Q: Find each commission, given the sale and the commission rate. $475 sale with a 5% commission

A: Commision= 5%  Sale = 475 So commission= 5% of 475

Q: Find the commission, given the sale and the commission rate. $600, 10%

A: Given Data: The selling price is: S=$600 The commission rate is: R=10% The commission given on the…

Q: penny. themselves? Round your answer to the nearest combined total evenly amongst their sisters and…

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Q: Round to the nearest cent. $1.278

A:

Q: -33 makin 3. 6. -6 Jind A 75 %3D

A:

Q: Find CD 2.4 1.7 B

A: radius of the circle = 2.4+1.7 = 4.1Let's consider intrection point of CD and AB is O.taking right…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.