What number raised to the third power equals 512

Simplify the expression: (2 √ 5 + 3 √ 7) ^ 2

Lily took 57 seconds to walk from classroom to library. If the distance between the classroom and library was 38m, at what average speed did Lily walk in m/min?

Approximate Square root of 39 to the nearest tenth.

Audrina uses 9.7 pints of blue paint and white paint to paint her bedroom walls. 3 5 of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls?

In triangle PQR if angle P=60° and angle Q=50° then the largest side of a triangle is?

0.185 repeating as a fraction?

What is the answer to 3/5x10=

Find the inverse of the following functions? Y=x^2+2

Which of the following represents an arithmetic sequence? O 5.-10, 20, - 40 ... 3, 1, 4, 2, ... O 2,4,8, 16 ... O 3, 5, 7, 9, ...

What is 3/8 : 4 = ?