If 15% of days are sunny and the rest are rainy, what is the ratio of sunny days to rainy days

Fred has 264 books. he donated 2/11 to the library. how many did he donate?

If cos is 3/5 then tan=

What is the approximate area of the circle that fits Perfectly Inside of the square? Use n = 3.14 and round to the nearest tenth

What is the quotient (2x^3-13x^2+16x-5) / (x-5) show your work.

How do you know if two polygons are similar?

Triangles DEF and HJK are similar. DEF has side lengths = 4, = 6, = 8. Which of the following could be the side lengths of HJK? A. 2, 6, 7 B. 8, 12, 16 C. 5, 7, 9 D. 2, 5, 7

What operations are involved in the expression 9/3 + 5?

Gianna makes $2.50 an hour plus tips as a server. Patrick makes $7.75 an hour as a cashier. If they both work 4 hours, how much more money in tips does Gianna have to make to earn as much as Patrick?

The formula to find the sum of the angle measures in a polygon is (2-n) 180. True False

Jamie has 8/10 of a candy bar leftover he wants to split it into 130 pieces how many one third pieces can he make