Sasha wants to know her average grade on her math tests. She earned a score of 70 on two tests, an 80 on one test, and a 90 on two tests. What is Sasha's mean score?

Choose a rectangular room of which you will measure and make a scale drawing. What are the dimensions (length and width) of the room you chose, measured to the nearest half foot?

A bow is made from 2 2/3 yards of ribbon. Which expression gives the number of bows that can be made from 22 5/8 yards?

Tara ran 1,600 miles at a constant speed of 5 minutes and 20 seconds what was her speed?

The domain of y=cot x is given by x=npi

What is the value of y in the product of powers below? 8^3 8^-5 8^y = 8^-2=1/8^2

A scientist inoculates mice, one at a time, with a disease germ until he finds 2 that have contracted the disease. if the probability of contracting the disease is 1/6, what is the probability that 8 mice are required?

You want to buy some rice. A 7-ounce package costs 2.59. A 12 - ounce package costs $4.56. An 18-ounce package costs 6.30 which package is the Best Buy?

Kenya is reserving a room in a hotel in France where they use euros (€). The room charge is €75. Suppose the conversion rate is €1 = $1.298. What is the cost of the room in dollars? $57.78 $77.56 $97.35 $129.80

Graph the given equation: y=2x+1

How tall is a triangle that is 10ft x 10 ft x 10ft?