A landscaper designed two similar triangular gardens, represented below. She covers both gardens with mulch. How much total area (in both gardens) does she have to cover?

A certain radioactive substance has a half-life of 2,000 years. How much of the radioactive substance would remain after 8,000 years if an initial sample had 40.0 grams of the substance?

Match the expression with its name 3x+7

Convert the 5th root of x^3 into a rational expression and explain the steps

Solve this equation for x. - 7x + 4 - 8 = 24

25.7 is what percent of 141?

Write an equation for Greg ordered some books online for $6 each. He paid a total of $3 for shipping. The total cost of the purchase was $75.00. How many books did he buy?

Five miles Equals to how many feet

There is a book that is 8 inches long, 5 inches wide, and 2 inches thick what is the volume of the book?

A ball is thrown into the air with an upward velocity of 36 ft/s. Its height h in feet after t seconds is given by the function. In how many seconds does the ball reach its maximum height? Round to the nearest hundredth if necessary.

32 divided by 258.24