The distance across the center of a hula-hoop is 2 feet. How much plastic is needed to make the

hula-hoop? Keep your answer in terms of pi.

A pond 85 feet across; 1 inch = 4 feet

Of 350 students polled, some have a cat, some have a dog, and some have both. One hundred seventy-five students have a cat and 140 have both types of pets. How many students have a dog only? Explain.

What is the reprocal of 8

An advice columnist asks readers to write about their marriages. The results indicate that 79% of respondents would not marry the same partner if they could do it all over again. Which of the following statements are true? A.

Dirk entered the following expression into a graphing calculator 13600 * (1+.02/4) ^ (4*12) which of these future values could he have been calculating

Which of the following two layers of Earth are part of the lithosphere?

Which best describes the solution to 4 minus 7?

A. How much does each lot of fruit weigh in kilos and grams? Bag A = 2500g Bag B = 1032g

a bevrage is made by mixing 3 parts of water with 5 parts of fruit juice how many parts of water are mixed with 1 part of fruit juice

1) A 6 mile walking trail has a distance marker every 1/3 mile. How many markers are along the trail?