One week alaina ran 12 miles in 131.25 minutes. the next, alaina ran 12 miles in 119.5 minutes. if she ran in a constant pace during each run, about how much faster did she run each mile in he second week than in the first week?

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15

The function models the number of accidents per 50 million miles driven as a function

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?