A collar of Styrofoam is made to insulate a pipe. Find its volume. The large radius R is to the outer rim. The small radius r is to the edge of the insulation. Use pi almost equals 3.14.

r =2 in.

R=3 in.

h =15 in.

Find the equation of the line between (-7,4) and (5,9) in slope intercept form

Is the product of A fraction less than 1 and a whole number greater than or less than the whole number?

Last month Ed ate 9 apples five bananas 4 peaches and 7 oranges find the Ratio of bananas to the total number of fruit then explain its meaning

The sum of two consecutive integers is 183. What is the smaller integer?

Which statements are true about the polynomial 28vw + 49v + 35w? Check all that apply. The coefficients have no common factors other than 1. There are no common variables among all three terms. The GCF of the polynomial is 7v.

In 8 years I will be double the age I was 5 years ago

Evaluate f (x) = x^2 - 3x+2

The Greek letter that means change in

Coleen is making 30 necklaces out of leather stings. Each necklace requires 30cm of sting. How many centimeters of string does she need? If the total cost of the string was $4.41, how much did she spend per meter?

A particular hybrid car travels approximately 204 mi on 4 gal of gas. Find the amount of gas required for a 714 -mi trip.