A standard number cube has 6 sides labeled 1 to 6. you roll it 30 times, how many times can you expect it to land on 5 or 6?

Melanie's employer uses a formula to calculate the pension. A retiring employee will receive 3% of their average salary for the last five years of employment for every year worked.

Rosa and Albert receive the same amount of allowance each week. The table shows what part of their allowance they each spent on video games and pizza Video games Pizza. Video games Pizza Rosa, 0.4 2/5. Albert, 1/2 0.

What is the correct evaluation of 15-x, when x is equal to - 5?

Find the indicated values, where g (t) = t^2-1 and f (x) = 1+x g (f (3) - 2f (1))

What is 151/24 simplified

Find the quotient. 13) 11,089

The ages of students in a school are normally distributed with a mean of 15 years and a standard deviation of 2 years. Approximately what percent of the students are between 14 and 18 years old? a. 24.17% b. 62.47% c. 30.85% d. 93.32%

Which formula gives the average rate of change of f (x) over the interval [8, 12]? A:f (8) - f (12) / 12-8 B:f (12) - f (8) / 8-12 C:f (12) - f (8) / 12-8 D:f (12) - f (8)

A sailboat travels 48 miles upstream in 6 hours and returns back downstream in 4 hours. What is the speed of the boat in still water?

How to slove - 3 (*+4) + 15=6-4