Which deal is better 20 for $8 or 30 for $10

Find the volume of a cylinder with a diameter of 5 and a height of 4. A. 62.8 cm3 B. 78.5 cm3 C. 251.2 cm3 D. 314.0 cm3

A survey of a random sample of moviegoers shows that 40% purchase popcorn to eat while watching the movie. If a theater has 80 people in it, how many people should you expect to have purchased popcorn?

Rules for integer operations:

How many 10 thousand equal 1/5

All sides of ABC are tangent to circle P. What is the perimeter of the triangle below?

Factor by completing the square x2-2x-168

I used 8 bags of sand for 12m2, how much will I need for 15m2

How would you figure out the volume of a triangle? I've been wondering how for a while and the time's come to ask.

Consider the data set on the number line. Determine the interquartile range. A) 7 B) 5.5 C) - 2 D) - 9

Use the distributive property to rewrite this expression. 4 (n 5) =