Barrett purchased a piece of sandpaper for his electric sander, as shown above. The radius of the sandpaper is 2 inches. Approximately what area does the sandpaper cover ignoring the center hole? (Use 3.14 for.)

a bag of 13 marbles contains 2 greeb, 7 blue, 1 yellow, and 3 red marbles. if a blue marble is oulled at random and not put back, give the probability that the second marble will be yellow

What is the unit rate of $14 for 3 cups of coffee

Based on his past baseball history, Kurt has a (n) 15 % chance of reaching first base safely, a (n) 18 % chance of hitting a double, a (n) 4 % chance of hitting a triple, a (n) 10 % chance of hitting a home run, and a (n) 53 % chance of making an

How to turn 0.05 into fraction

if the pattern below follows the rule "Starting with nine, every consecutive line has a number one less than the previous line," how many marble must be in the seventh line

Define perpendicular lines. A. Lines that cut across two or more lines. B. Two non-coplanar lines that do not intersect. C. Two coplanar lines that do not intersect. D. Two coplanar lines that intersect at a 90 degree angle.

André hit four more home runs than twice the number of home runs Larry hit. Together they hit 10 home runs. How many home runs did André hit?

Suppose that a rectangle has a perimeter of 17 meters. Express the area A (x) of the rectangle in terms of the length x of one of its sides. I did what I know and got 8.5x+x^2 and it was wrong

How many triangles can be constructed with side lengths of 7 cm, 10 cm, and 18 cm? A. 0 B. 1 C. 2 D. an infinite number

Solve for X show each step in the solution 4.5 (8-X) + 36=102-2.5 (3X+24)