i can't figure out how to solve this math problem. Given the function f (x) = 1/x+9, calculate the following values: (f (a+h) - f (a)) / h

Mr. Woosley is assigning group projects to 24 students. To form the groups, each student will randomly select a slip of paper with the name of a continent on it from a bag. The student will keep the slip of paper.

How would 2.25 be represented as a percent? A. 225% B. 22.5% C. 2.25% D. 0.0225

Which expression is equivalent to (3^2) 4 times 3^4

If y = q * 5, and if q = 10, then what is y?

Which value for x makes the sentence true? 0.04x = 0.1576 A. 0.1976 B. 3.94 C. 0.006304 D. 0.1176

2+2/5t what is the value of t

Robert just got his first job and is saving 45 dollars a week. He also has 155 dollars saved from his birthday that just passed.

Which is bigger 0.999 or 1.0?

13. Solve: 3x² + 11x + 5<9

In a coin flipping game, a prize is won if heads is thrown 45%-55% of the time. In a second game, a prize is won if heads is thrown less than 25% of the time. In which game would you rather flip the coin 25 times or 500 times?