A car is traveling at a rate of 44 feet per second. What is the car's rate in miles per hour? How many miles will the car travel in 3 hours? In your computations, use the fact that 1 mile is equal to 5280 feet. Do not round your answers. Please answer ASAP.

Which of the following are accepted without proof in a logical system? check all that apply.

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made