Elisa is making candles she knows each candle needs a wick that is 4 inches long. she wants to make 7 candles how many inches of wick will she need?

Which equation is equivalent to x^4-y^4

Riley earned $5 for 1/2 of an hour babysitting. What is her hourly rate?

Today everything in a store is for sale. THe store offers a 30% discount. The regualar price for a T-shirt is 18$. What is the discount price

How do you know if vertices make a right triangle?

What is the solution to (3 x 102) x (5 x 105) written in scientic notation

One fourth of a solution that was 10 percent sugar by weight was replaced by a second solution resulting in a solution that was 16 percent sugar by weight. The second solution was what percent sugar by weight?

Mini muffins cost $3 per dozen Andre says "I have $2 so I can afford 8 muffins" Elena says "I want to get 16 muffins so I'll need to pay $4 Do you agree with either, both, or neither of them?

A slide 4.1 meters long makes an angle of 35º with the ground. To the nearest tenth of a meter, how far above the ground is the top of the slide?.

The sum of two numbers is 13. Their difference is 15. What are the two numbers?

A sprinter can run 319 feet and 11 seconds find the sprinters unit rate of feet per second