Debra's penny bank is 2/3 full. After she removes 80 pennies, it is 1/2 full. How many pennies can Debra's bank hold?

Which of the following is a binomial experiment? A. Rolling a six-sided number cube 24 times and recording if a 4 comes up B. Rolling a six-sided number cube and recording the number until a 4 comes up C.

Find the equation of a quadratic function from its graph|

Triangle ABC is a right triangle. The legs of the triangle are AB = 6 cm and BC = 12 cm. Find the measure of angle A.

What is the solution-|-x|=-12

3. Solve V = a (x + h) for h.

1/3 (30x-12) = 36 step by step to get x

What is 865 divided by 40

What are the roots of the equation x 2-10x+21=0

What is the slope of the line with equation 3x - 2y = 12

Qual o valor de 3/15 de 600