if a sample of 57 swimmers is taken from a population of 135 swimmers, the population mean is the mean of how many swimmers' times?

A watch loses 3 minutes every 24 hours. How much time will it lose in 2 hours

What is the volume of a box that is 9 cm long. 6 cm wide, and 4 cm high?

how many ounces of a 12 alcohol solution must be mixed with 6 ounces of a 20% alcohol solution to make a 16% alcohol solution?

What is the complete factorization of the polynomial below? x^3 + 5x^2 - x-5

Solve for x 1. log (x+9) = log (2x-7) 2. log (x-1) ^2=log (-5x-1)

The numbers on the football field indicate 10 yards increments. you walk around the perimeter of the football field between the pylons. you walk a distance of 306 2/3. find the perimeter of one end zone

In order to have 1 million dollars in 40 years with an annual interest rate of 11.6%, I will have to invest $_ (round to the nearest 1000) a 12,000 b 13,000 c 14,000 d 15,000 A.) 12,000 B.) 13,000 C.) 14,000 D.) 15,000

Round 1.136 to the nearest hundredth

What is 5 million 4 thousand 3 hundred in standard form

How do you decompose 7 x 7