Kate collected 12 coats to donate to the Winter Coat Drive. Then she collected some more coats from her family members. Now Kate has 25 coats to donate. How many extra coats did Kate collect from her family?

Y/5 + 2y/9 - 14/15 = 0

A family has a annual income of 30,600. Of this 1/4 is spent for food, 1/5for housing 1/10 clothing 1/9 for saving 1/4 for taxes and the rest for other expenses. How much is spent for food

AB = 6 cm AC = 12 cm calculate length of CD give your answer to 3 significant figures

Margaret makes a square frame out of four pieces of wood. Each piece of wood is a rectangular prism with a length of 40 centimeters, a height of 4 centimeters, and a depth of 6 centimeters. What is the total volume of the wood used in the frame?

Given the function f (x) = 2x+6, which of the following is the inverse of ƒ (x) ? A f-1 (x) = 12x-6 B f-1 (x) = x-7 C f-1 (x) = 12x-3 D f-1 (x) = -2x-6

7. In the figure above, triangle ABC is inscribed in the circle with center O) and diameter |AC. If AB = AO, what is the degree measure of ABO? (A) 15° (B) 30° (C) 45° (D) 60° (E) 90° .

How to show your work for 4:29.5

Fifty six students sing up to volunteer for the race. There were 4 equal groups of students, and each group had a different task. How many students were in each group?

The class has 12 girls and 16 boys What is the ratio of total students to boys? (simplest form)

Roger spent 1 hour and 15 minutes playing video games. If he stopped to eat dinner at 2:35, what time did he originally start playing?