Summer looked at the formula for a Pythagorean theorem A squared + B squared = C squared, she said it didn't matter which sides of a right triangle were A, B, and C. Is she correct?

Susan's stylist has done a great job of coloring her hair. She wants to leave a 20 percent tip. If the bill was $150, how much should she tip her stylist?

If John buys 63 nuts and sissy buys 83 nuts and the total number of nuts is 159 then how many nuts can phoebe buy

A sequence has its first term equal to 8, and each term of the sequence is obtained by adding 6 to the previous term.

How do I solve y = a + 151

Eric has a trolley. He wants to use that trolley to transport wooden blocks. The size of trolley is 3,960,000 square centimeter. He found the wooden blocks to have a density of 0.0029 blocks per square centimeter.

Last year, a construction worker had a gross income of 29,700 of which he contributed 7% to his 401 (k) plan. If he got paid monthly, how much was deducted from each paycheck for his 401 (k) plan?

Find the circumference of both circles. Use 3.14 for a 6 in. 9 in.

Determine which of the following ordered pairs satisfies the given system of equations. {-2x+y=8 y=2x/5 - 8 Select all that apply: (72,-72) (-3,2) (-1,5) (-2,-445) (-10,-12)

Suppose that you are running a concession stand when a person gives you $18 and asks for six soft drinks and as many hot dogs as the remaining money will buy. If soft drinks are $1.00 and hot dogs are $1.

Solve. Write the solution set in interval notation. x + 7 ≥ 4x - 2