Kim has a $10 bill $20 bill into five dollar gift certificates she uses two certificates towards the purchase of a cd the cost $14 how much money does Kim have left after she buys a cd

The sales tax on a 750$ computer is 48.75. what is the sales tax rate?

Can someone explain negative exponents?

9x + 27 = - 72 what is x

Loretta invested $1000 in a simple interest account yielding 5% paid annually. In 2 years, she will have $1100 in her account. From this example, we can conclude that 5% represents the:

Ronald states that the number of 1/11is not ration because when converted into a decimal

A sports announcer can say 80 words in 1/3 minute. whatis his speaking rate in words per minute?

Can somebody solve this for me $1.12 for 9.2 ounces

What do u call identical twin sisters when both are ice skating champions?

A liquid shake is being served in a cone shaped container with a base diameter of 8 centimeters and a height of 22 centimeters. The shake has a density of 0.82 grams per cubic centimeter and fills the entire cone.

How many triangles can be constructed with sides measuring 15 cm, 7 cm, and 5cm? A) none B) more than one C) one