In a certain class, 40% of students are girls; and 20% of the girls wear glasses. What percentage of childen in the class are girls who wear glasses?

What is 1.701*10-61.701*10-6 written in standard form?

A large tropical plant has a leaf that is 9 1/3 feet long and 6 and 1/4 feet wide how much greater is its length than its width

A football team lost 5 yards on each of 3 plays. Explain how you could use a number line to find the teams change in field position after the 3 plays.

An open box with a square base should be constructed. the bottom, should be constructed from a heavy duty cardboard that cost $3 per square inches and the sides from a medium duty cardboard that cost $2 per square inches.

While shopping you know the average price for a CD is 8 including tax you have 112 in your pocket how about how many CDs can you buy

If the first step in the solution of the equation - x 6=5-3x is "subtract 5," then what should the next step be

Chucky grabbed 11 items in the grocery store that each had a different price and had a mean cost of about $4.44. On his way to the register, he gave in to an impulse to add a 12th item: an entire wheel of cheese that cost $39.99

True of false: there is always one solution of a system of linear equations

What is the answer to 100b + 70?.

The sum of a number m and 7.1