The scores on a standardized test are normally distributed with a mean of 500 and a standard deviation of 100. sofia scored 632 on the test. what percent of students scored below sofia?

Timmy flipped a coin one hundred times. He got 62 heads and 38 tails. Which statement best describes this situation? A) 32% is the experimental probability of getting a head on a coin flip in this situation.

What is a algebraic expression with a degree of 5

You are given information about the amount of each online purchase from a department store website before shipping charges are applied. Find the mean, nledian, mode, range and standard deviation after a $10 shipping charge is added to each purchase.

If angle g measures 117º, what is the measure of angle h?

Simplify this equation p + p + 3 = 13 * O 2+p+2 = 13 O 2p+3 = 13 O 2p = 10 What's the answer

Gabriel is driving 80 kilometers in one hour. How many kilometers does he drive in 1.5 hours

Six times a number is greater than 20 more than that number. What are the possible values of that number? n less-than 4 n greater-than 4 n greater-than StartFraction 20 Over 7 EndFraction n less-than StartFraction 20 Over 7 EndFraction

Given: m ZA + m ZB = m ZB + m2 Prove: mZC = m ZA Write a paragraph proof to prove the statement.

Gas prices are up 30% since last year when they were $4.35, how much is gas now?

Buddy needs to have a surgery on his leg the cost is 2500 his owner will get a loan for this amount over 2 years at a rate of 7.5% how much will the interest be on this loan?