Help? Find the length of side labeled x. Round intermediate values to the nearest tenth.

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −