Which expressions are equivalent to the one below? Check all that apply 81^x

a. (9*9) ^x

b. 9*9^x

c. 9^2*9^x

d. 9^2x

e. 9*9^2x

f. 9^x*9^x

Enter the plan width for the rectangular room. Round your answer to the nearest tenth. plan length: 5 in. actual width: 7 ft actual length: 10 ft

1.) The product of five and a number x 2.) two-thirds the square of a number x 3.) the sum of fifty three and x 4.) the product of thirty two and d 5.) Nineteen increased by twice a number x Write a verbal expression for each algebraic expression 1.

Which of the following best describes the volume of a cylinder? A. the sum of the areas of the two circular bases multiplied by the height of the cylinder B. the circumference of the circular base multiplied by the height of the cylinder C.

The life expectancy of computer terminals is normally distributed with a mean of 4 years and a standard deviation of 1 year. What is the probability that a terminal will last 5 years or less?

17 24 26 13 what's the mean

If x=73, what does 4x+3 equal?

How to simplify - 9+-1/3y+6-4/3y

A company paid $72 for 2 cases of printer paper each case contained 12 packages of paper next month the company's office manager needs to order 180 packages of the same paper if the price per package does not change would would the total cost of

Which property of equality could be used to solve - 3x = 348? subtraction property addition property division property multiplication property

A basketball could have a volume of? A) 5,356 cm B) 5,356 cm2 C) 5,356 cm3 D) 5,356 cm4