Helen is solving a quadratic equation. She wants to find the value of x by taking the square root of both sides of the equation. Which equation allows her to do this?

Which shows all the like terms in the expression? 4x-3+7x+1

Radioactive waste is to be disposed of in fully enclosed lead cuboid boxes of inner volume V. The base of the box has the dimensions in the ratio n/1. Find the minimum inner surface area of the box.

If y=12 when x=15, find x when y=21.

Blake plays football. Last year, he averaged 280 passing yards per game during his team's 9-game season. The school record for total passing yards in a season is 3, 114 yards.

Convert 120 in to ft

Supposed there exists a planet with 3.6 billion inhabitants

What is the value of 5.7 * 108? a. 57,000,000 b. 570,000,000 c. 5,700,000,000 d. 5.70000000

An insurance company estimates the probability of an earthquake in the next year to be 0.0013. The average damage done by an earthquake it estimates to be $60,000.

The prices of three sneaker styles are $48,$56, and $72. the probability of choosing the $48 sneaker style is 1/2. the probability of choosing the $56 sneaker style is 1/8.

Solve for x. 5 (x+1) ≤ 5x+3