Reynaldo drew a rectangular design that was 6 in. wide and 8in. long. He used a copy machine to enlarge the rectangular design so that the width was 10 in. What was the length of the enlarged design

He value of the factor (p|f, i, 10) can be calculated from the factor value for (p|f, i, 5) by:

What number is 15%of 40? Write a proportion and solve

1. Find the product: (x + 2) (x - 2) A. x2 - 8 B. 3x2 - 14x - y C. x2 - 4 D. x2 - 2 2. Factor Completely: x2 - 36 A. (x + 6) (x - 6) B. (x + 6) (x + 6) C. (x - 6) (x - 6) D. Prime 3. Factor Completely: 4x2 - 81 A. (4x - 9) (x + 9) B.

A clock is constructed using a regular polygon with 60 sides. The polygon rotates every minute. How many degrees has the polygon rotated after 7 minutes?

The function f (x) = 500 (0.5) ^x/100 models the amount of pounds of a particular radioactive material stored in a concrete vault, where x is the number of years since material was put into the vault.

A coffee stand sells cups of coffee for $6 and cups of tea for $3. Tuesday, a total of 75 cups were sold, and the total money collected was $312. How many cups of coffee and how many cups of tea were sold?

Charles earns an annual salary of $61,870. If he is paid weekly, much would his pay be each week?

Social health can be defined as one's ability to argue with others. True or false

The quotient of a number and - 7, decreased by 2, is 10. Find the number. Show work

Is 83 a prime or composite number and why?