The number of patients treated at Dr. Frank's dentist office each day was recorded for eight days: 15, 4, 6, 12, 16, 20, 16, 3. Using the given data, find the mean for this sample.

Each equation in a system of linear equations has the same slope. What are the possible solutions the system could have?

How to solve. 6144/.24

Complete the input/output table. Look for a pattern and write the rule Input 1, 2, 3, 4, 5, 6 Output 6, 12

How many times can 3 go into 84

Which situation can be represented by the inequality? x<90 A. A refrigerator weighs more than 90 kg. B. There are 90 children at summer camp. C. A kiddie pool holds under 90 L of water. D. Betty is over the age of 90.

Select the correct numeral form of this number written in scientific notation. 5.0 * 10^10 0.000 000 000 5 5,000,000,000 50,000,000,000 500,000,000,000

John has a bag of marbles that contains 12 red marbles 20 green and 17 blue. if john pulls one marble what is the probability that it will be a purple marble

Solve for x: 2 over 3 (x - 4) = 2x. 2 - 2 - 8 - 4

kyle mom made a pone and a cake. she cut the pone into 6 equal parts and the cake into 8 equal parts. his family ate 3/4 of the cake. if his family ate more cake than pone. what fraction of the pone coulh have been eaten.

A Cashier at the local bank is expected to serve 12 customers every hour. In the past 15 minutes, he served 4 customers. Assuming the the cashier continues to work at the same rate, will he meet his goal? Explain