Which expression is equivalent to the given expression?

(10c^6d^-5) (2c^-5d^4)

A. 20c/d

B. 20cd

C. 20/c^30 d^20

D. 20c^30 d^20

Find the number: it only has 2 different digits, but they repeat. the digits appear in the same order in both periods. the sum of the digits is 20. the ones digit is 5 more than the tens digit.

You have to use the distributive property to factor out the greatest common factor. 30+42= lets see who gets it right

Change the improper fraction to a mixed number. 20/7

Michelle is planting flowers in her garden. She wants the ratio of daisies to carnations to be 3 to 2. Michelle wants to plant a total of 30 flowers. How many daisies should she plant

1. Which of the following is an arithmetic sequence? a. 2, 5, 9, 14, 20 b. 1, 3, 6, 10, 15 c. - 5, - 2, 1, 4, 7 d. - 3, 0, 4, 9, 15 2. Which of the following is a geometric sequence? a. 1, 2, 3, 4, 5 b. 7, 12, 17, 22, 27 c. 1, 3, 9, 27, 81 d.

Jace is placing a carpet in his square shaped room. Room measures 144ft squared what is the perimeter of the living room

A swimmer swam 48 kilometers in d days. What is the value of d the swimmer swam an average of average of 3.2 kilometers daily?

Find the domain of the composite function fog (x) if f (x) = 2x+1; g (x) = x + 4

Round to the nearest hundredth as needed what is 9*=46

Royce walks 3/4miles to school and 3/4 miles home each day. in how many days will he have walked 3 miles?