What is the square root of r64?

r4

r8

r16

r32

If you flip 2 coins 100 times, what is the experimental probability of landing on a head and a tail?

One number is four more than twice another. Their sum is 34. Find the numbers.

Write a mixed number for P so that 3 1/4 times P is more than 3 1/4

43. If a rectangular solid has a volume of 32 and then each dimension is doubled, what happens to the volume?

Ellie bought 0.7kg of jelly beans from her local food festival for £1.89. She knows that to work out the price of a whole kg she simply needs to divide the price she paid by the quantity she bought. Work out the price of 1kg of jelly beans.

What is y=5/3x - 6 written in standard form using integers?

Express 0.361 as a fraction

Find the vertex, focus, and directrix of the parabola. 3x2 + 16y

Is the sum of two polynomials always a polynomial

Isaac buys milk to make milkshakes for all his friends. He buys quart of milk and one half gallon of milk. How many cups of milk did he buy?