The average of 6 integers is 38. When a seventh number is included in the set the average of the set increases to 47 what is the seventh number?

What is the difference between rate and unit rate

Tan x (degrees) = 0.3 what is the value of x?

What is the answer for this equation-18-6k=6 (1+3k)

There are 7 people in his family if each burger weighs 3/4 of a pound how much ground beef should john buy

In a raffle, Scott buys 10 tickets and his friend Tom buys 6 tickets. If there are 80 tickets sold, what is the probability that Scott or Tom will win?

An old nickel has doubled in value each decade. What is the value of the coin after 10 decades? a. exponential growth or exponential decay (choose one) b. answer:

Write the equation of a line perpendicular to y=1/2x + 8 that passes through (4, 9).

A chemist is using 364 millimeters of a solution of acid and water. if 16.8% of the solution is acid, how many millimeters of acid are there?

Harriet plans to file using Single federal income tax return with her husband. Together, they made $145,000 last year. They also received $500 in interest from a CD they own together. They have no children.

Two identical rubber balls are dropped from different heights. Ball 1 is dropped from a height of 148 ft, and ball 2 is dropped from a height of 203 feet.