The length of a rectangular poster is 2 times its width. if the perimeter is 24 inches, what is the area of the poster?

What is the value of 4m^2-3n+6 when m=3 and n=4

A stainless steel patio heater is a square pyramid. The length of one side of the base is 22.8 in. The slant height of the pyramid is 89.8 in. What is the height of the pyramid?

Torrey starts a new job with an annual salary of $60,000. For each year she continues to work for the same company, she will receive a 3 percent raise.

A particular fruit's weights are normally distributed, with a mean of 618 grams and a standard deviation of 24 grams. If you pick 2 fruit at random, what is the probability that their mean weight will be between 568 grams and 616 grams

6 x exponent 3 + 6x exponent 2 + 6x

The expression 1/12 divided by {5/12 + 1/4} is equivalent to which of the following values A. 7/12 B. 1/12 C. 1.12 D. 1/18

I need to know what 478 dividend by 27

A card is drawn from a standard deck of 52 playing cards. Find the probability if the card is ... A) an ace or heart B) an even number or a spade C) a red queen or black face card D) a face card or a heart

A random sample of museum visitors were asked whether they will purchase tickets to an upcoming exhibit. The resulting confidence interval for the proportion of visitors who will purchase tickets is (0.1,0.2). What is the margin of error?

Write the quadratic equation whose roots are - 4 and 1, and whose leading coefficient is 4