Ayana has 220 coins in her piggy bank. of those 40 percent are pennies. out of the coins that are not pennies, 25 percent quarters. how many coins are quarters?

Which of the following statements are true? 1. The difference between - 1.4 and - 8.3 is positive. 2. - 1.4 + 8 3 has the same value as the difference between - 1.4 and - 8.3. 3. The between - 8.3 and - 1.

What is the complementary angle of an angle that measures 30 degrees? A. 90 degrees B. 20 degrees C. 150 degrees D. 60 degress

Which statements are true for both translations and rotations? (can select more than one) Side lengths are preserved. Figure orientation is preserved. Transformed figures are congruent. Angle measures are preserved.

2/4 is how many pieces in whole?

Yolanda is using a $20 gift card at a movie rental store. The rental price for each DVD is $1.50. Which algebraic model describes b, the balance on Yolanda's gift card after renting d DVDs?

What is 2b+9 when b=13

Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n equals 125n=125 , p equals 0.46

What is the sum of 3/8 + 1/12

What's 9+10. PS follow me

The angles in a triangle are in the ratio of 5:7:8. Find the measure of each angle.