Positive numbers have negative square roots.

A. True

B. False

What is the decimal for - 2 and 4/5ths

Turn 16 into a/b form

Solve the equation for yy. Leave your answer in terms of π. π=7x-2y

What is a perfect square? 20,21,24,25

If M is the set of all square numbers less than 80 and N is the set of all non-negative even numbers that are under 30, a Write the lists of all elements of M and N,

There are 125 people in a sport centre. 59 people use the gym. 70 people use the swimming pool. 55 people use the track. 25 people use the gym and the pool. 30 people use the pool and the track. 17 people use the gym and the track.

Between which two integers does √64 lie?

The difference of two times a number and eighteen is sixteen.

How I can Find the volume of the rectangular prism?

The plane formed by two number lines that intersect at the right angle