Which values of A and B make the following equations true?

(5x^7 y^2) (-4x^4 y^5) = -20x^a y^b

A) a=11, b=7

B) a=11, b=10

C) a=28, b=7

D) a=28, b=10

A 6 ft tall tent standing next to a cardboard box casts a 15 ft shadow. if the cardboard box casts a shadow that is 6 ft long then how tall is it, and explain

Is 463.2 bigger than 436.9

A marathon is a 26.2 miles race. You run three marathons in one year. How many miles do you run?

calvin invested $1000 earning 6% interest compounded annually. how much interest did he earn in 8 years? round to the nearest tenth

There are 8 white tiles. If the total cost of the white tile is $12, what is the unit cost per white tile?

The function f (x) = x2. The graph ofg (x) is f (x) translated to the left 6 units and down 5 units. What is the functionrule for g (x) ?

Which of the following statements is true? A. Both the square root of 15 and the square root of 0.001 are rational. B. Both the square root of 15 and the square root of 0.001 are irrational. C.

Using base ten blocks subtraction

A gift shop is running an in-store special. Customers can buy any 5 t-shirts for $69.90. What is the cost of 8 t-shirts?

What percent or 95 is 69?