The number 39 is decreased to 38. What is the percentage by which the number was decreased, to the nearest tenth of a percent?

If I roll a fair die 100 times, about how many times would I roll a 4? A.) 25 B.) 67 C.) 17 D.) There is not enough information to answer.

The product of - 3 and a number is less than or equal to - 15

A scale drawing of a house uses a scale of 0.5 inches = 2 feet. What is the length, in inches, of a line on the scale drawing that represent an actual length of 5 feet?

How do I solve for the h intercept? the equation is h = - 4.9t (squared) + 5t + 2

Kaitlin buys 9/10 pound of Orange slices. she eats 1/3 of them and divides the rest equally into 3 bags. how much is in each bag?

20% of the spectators at a tennis match were women. 10% of them were girls, 30% are boys, and the remaining 3,600 spectators are men. find the total number of spectators at the match

Which equation has the solutions x=1 + / - √5? x2 + 2x + 4 = 0, x2 - 2x + 4 = 0, x2 + 2x - 4 = 0, x2 - 2x - 4 = 0

What is 1 ten thousand + 19 thousands + 2 tens + 9 ones in standard form

How many solutions does this system of equations have? 2x+3y=12 and 2x+3y=18

Find the domain of the parent function below y = x^2 A. All real numbers B. All positive numbers C. All negative numbers D. All real numbers except 0