What is 50% of something to equal 9

1. without graphing, where do the graphs of y = x^2 and y = 25 intersect? Explain. 2. Without graphing, where do the graphs of y = x^2 and y = 121 intersect? Explain.

Find the value of x. log 3 x = 4 A.) 7 B.) 12 C.) 27 D.) 81

Solve the equation for p p^1/3=3

Samantha is trying to complete the Free Throw wellness challenge. In order to earn her chip, she needs to hit 13 out of 20 free throws on the basketball court Her last three attempts were 12 out of 20, 10 out of 20, and 9 out of 20 How far is her

3/10y-2/5 We are being asked to factor out the coefficient of the variable.

Kim is a medical supplies salesperson. Each month she receives a 5% commission on all her sales of medical supplies up to $20,000 and 8.5% on her total sales over $20,000. Her total commission for May was $3,975.

Can a parent ever be exactly three times as old as the child

Simplify this expression ... 17c-3+5-5c

Find the domain of the function. (Enter your answer using interval notation.) f (x) = x+3/x^2-1

Answer for - 2x-41=5x-6