How many primes numbers are there from 1 to 100?

Which statement about a right triangle is true? A. the length of each leg equals 1/2 of the hypotenuse. B. the square of the hypotenuse is equal to the sum of the squares of the legs C. One leg is always longer than the hypotenuse. D.

5 - 2 1/3 with borrowing

What is 6 percent of $450?

Which of the following is equivalent to log8 40 rounded to three decimal places

If an eight-day single payment loan has a periodic interest rate of 11.1%, what is the approximate effective interest rate of the loan?

1. Solve w2 + 13w + 42 = 0 by factoring.

Convert the following logarithmic equation to the equivalent exponential equation. Use the caret (^) to enter exponents. y=ln x

It is known that x=7 is a root of the equation ax^2 + bx + 2 = 0, where a<0. Solve the inequality ax²4 + bx^2 + 2>0.

Which ordered pair is a solution of the equation? X+7y=17 Answer Choices A. Only (10,1) B. Only (-4,3) C. Both (10,1) and (-4,3)

A high school play cost an up front $30,000 to produce, plus an additional cost as of $1000 for each perfromance. Every sold out performance of the of thr play brings in $2500 of revenue to the school.