A triangle-shaped machine part has sides of 21/2 inches, 31/4 inches, and 5 inches. The triangle's perimeter is

A. 11 1/2 inches.

B. 10 1/8 inches.

C. 10 3/4 inches.

D. 11 3/8 inches.

How do you turn 1+1+1 into standard form?

48/100 in simplest form

How many inches are in 300 feet.

What is the salinity of seawater? 10 percent 5.5 percent 3.5 percent 1.5 percent?

A 2005 NBC News Poll asked, "Which do you think is more likely to actually be the explanation for the origin of human life on Earth: evolution or the biblical account of creation?" The poll surveyed 800 randomly selected adults nationwide.

Start at 7 and subtract 3each time

Suppose you know the area of a circle and the measure of the central angle of a sector. Describe the process of finding the area of the sector.

Cups are sold 8 a package and plates are sold 12 to a package. If you want to have the same number of each item for the party, how many of each do you need to buy? what is the least number of packages of each you need to buy?

What is the formula for the sum of an infinite geometric series

Denise put $95 into an account that pays 5.2% interest, compounded monthly. According to the rule of 72, approximately how long will it take for her money to double?