You are presented with a deck of 10 cards, numbered from 1 to 10 and can draw one card. If the number is odd, you win $17. If the number is even, you win nothing. If you play the game, what is the expected payoff?

Charlie is filling out a job application, and he needs to give the hourly wage of his last job as a manicurist. At the job, he earned $17 for each manicure that he gave, he worked 4 days a week for 8.

You randomly choose a card from a standard deck of 52 playing cards. Find the probability of choosing a king or a queen. A. 4/25 B. 2/25 C. 2/13 D. 1/13 E. 8/25

What is 2w + 2l? w=5 l=c what is the perimeter?

Complete the equation of the line through (2,-2) and (4,1). Use exact numbers.

Saeed bought 21 1/2 Ib of ground beef. He used 1/4 of the beef to make tacos and 2/3 of the remainder to make quarter-pounder burgers. How many burgers did he make?

Find the width of a rectangular prism if the volume is 77,680 cm^3, the length is 43 cm, and the height is 94.4 cm. Show work.

Find the least number which when divided by 25 45 60 leaves a remainder to 20

Drag the numbers to order them from least to greatest - 4 1/2,-1/2,1/4,2/3 or 2 1/3

When finding the surface area of a composite figure, why is it often necessary to subtract sides common to each individual shape? Complete the explanation.

To use the two sample t procedure to perform a significance test on the difference of two means, we assume: a) The populations' standard deviation are known. b) The samples from each population are independent. c) The sample sizes are large.