A wheel on Ritas bicycle is 0.7 M in diameter read a race is the bicycle for 90 M how many times does the wheel turn is the bicycle travels a distance use the value 3.14 for pie round your answer to the nearest 10th do not round any intermediate steps

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Stacey filled her 1/2 cup of measuring cup seven times to have enough flour for a cake recipe how much flour does the cake recipe calls for

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.