Humberto's hourly pay increased from $16.25 to $17.55. Find the percent increase.

Which expression is equivalent to-18a^-2b^5 / - 12a^-4 B^-6

Solve the inequality. Graph the solution on a number line. 7x+2>3 (x-4)

Evaluate the integral by making the given substitution. (Use C for the constant of integration. Remember to use absolute values where appropriate.) ∫ (x^4 / (x^5 - 4)) dx, u = x^5 - 4

8x2-40x+32 Part A: What is the greatest common factor of three terms in the function?

A researcher would like to test the claim that 9 out of 10 doctors prefer brand x. a sample of 60 doctors is obtained and each is asked to compare brand x with another leading brand. the data show that 48 of the doctors picked brand x.

Lloyd wishes to make 1/2 of a recipe. If the original recipe calls for 3 + 3/4 cups of flour, how many cups should he use?

What properties the number sentence show 8+0=8

What pattern do you notice in parts a-c

A plant cell has a length of 0.000085 meters. Which is this length written in scientific notation?

Shelly sells 5 bone shaped treats for $3.50 how much should she charge to a pack of 12 treats which proportion is needed to solve the problem