Assume that the function f is a one-to-one function, (a) f (8) = 9, find f ^ - 1 (9)

also if f ^ - 1 (-7) = - 3, find f (-3)

Rectangle prism container holds about 1,320mL of water. It's length, width, height are consecutive whole numbers. One of it's dimension is 10cm. What are the dimension of the prism?

Pedro buys 4 books at the fair for$7each what is the total amount pedro spends on4 books? Use the letter b to represent the total amount pedro spends and then solve the problem

List all of the integer values of x that are part of the solution set for the following inequality: - 7 < x < - 3.

Name three real life situations in which you would use a positive number

Which best explains why the equation 3x + 8 = 3x - 5 has no solutions? A. The equation has a variable on both sides. B. The equation is true for any value of x. C. The equation is not true for any value of x.

Helena is purchasing a house for $210000

A pen costs $1, and a jacket costs $199; both prices increase by $1. how do both increase, and what percentage that might represent. A - The pen increases by 100% and the jacket increases by 0.

90 is 37.5% of what number?

A sprinter can run 240 feet in 8 seconds whats the unit rate of feet per second

Which of the following is NOT a congruence transformation A. A reflection over the x-axis B. A dialation with scale factor 0.5 C. A translation 1 unit left D. A dialation with scale factor 1