Given a random sample of 85 people attending a workshop, 63 of the respondents said the workshop was useful. What is the sample proportion of the people who said the workshop was useful?

A.) 0.13

B.) 0.48

C.) 0.63

D.) 0.74

Ron drew a quadrilateral with 4 angles and 4 with the same length. What best describes his quadrilateral

Kenya pays $66.32 biweekly for health insurance, which is 18% of the total cost. Her employer pays the rest. What is the employer'a annual contribution for Kenya's health insurance

What is 5 times 6 and 1/3

Steve had 4848 48 48 chocolates but decided to give 88 8 8 chocolates to each of his ff f f coworkers. How many chocolates does Steve have left?

How do you find the powers of 3 that range through 1000

Which expressions represent the difference of exactly two expressions? Choose 3 answers: Choose 3 answers: (Choice a. A 6 (x+7) - 26 (x+7) - 26 (x+7) - 26, left parenthesis, x, plus, 7, right parenthesis, minus, 2 (Choice b.

Find the number of positive integers n is less than or equal to 1000 such that 15n is a perfect square.

You estimate that 200 people attended a school concert. The actual attendance was 240 people. a. Find the percent error to the nearest tenth of a percent.

Harry had 2/3 of a candy bar. He gave 1/4 of the candy bar to James. How much does he have left? A. 1/3 B. 5/12 C. 1/4 D. 1/10

The student council buys pencils for $0.05 each and sells them for $0.25 each. Which expression represents the amount of profit the student council makes from selling p pencils? a (0.25-0.05) p b (0.25+0.05) p c 0.25p-0.05 d 0.25p+0.05