A right triangle has side lengths d, e, and f as shown below.

Use these lengths to find cosx, sinx, and tanx.

If y equals - 4 when asked equals 10 find y when x equals five

If Sachi, Sheryl, Shayla, Shannon, and Stephanie all want to sit on the back seat of the school bus, in how many different ways can they arrange themselves?

Scott earned $120 babysitting. He saved 45% of his money. Use mental math to find how much he saved.

A sport watch with an original price of $86 is on sale for $60.20. What is the percent of discount?

Why can you use fraction multiplication to check the answer to a fraction division problem? How do you use multiplication to check a division problem?

Estimate the product. 43*25

If the base of a parallelogram is 3 and the height is 4 what is the area?

What is the LCD of 5/6 and - 3/8?

12y+d=-19y+t solve for y?

One out of 42 high school ball players plays college ball. One out of 25 college players plays professional ball. What fraction of high school players plays professional ball?