In a survey of 400 students, 80% said they had math homework every night. Of these, 40% had writing homework every night. How many students had both math and writing every night?

A. 50

B. 128

C. 160

D. 320

A circular rug has the radius of 4 feet. Which of the following is closest to the number of square inches the rug covers. A. 55.26 ft2 B. 50.24 ft2 C. 29.7 ft2 D. 33.6 ft2

Find the quotient and remainder for 52 : 8

What is the volume of the square pyramid with base edges 4 m and height 3 m

Draw number 536 using base ten block

A geometric sequence is shown below. 2, - 6, 18, - 54, 162, ... Part A: Write a recursive relationship for this sequence. Explain how you determined your answer. Part B: Write an explicit formula for this sequence.

Which three-dimensional figure has the greatest number of faces

Angelina read 30% of her book containing 360 pages. How many pages has she read so far

How do I solve the equation for this problem Z (z+2) (z-1) = 0

to make 1 cup of pink icing add 4 drops of red coloring to 1 cup of white icing. how much of each ingredient do you need to make 6 cups of icing that is the same shade of pink

What is the value of x in the eqaution 7x+3=4x-9