A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 8% vinegar and the second brand contains 14% vinegar. The chef wants to make 240 milliliters of dressing that is 9% vinegar. How much of each brand should she use?

What is the solution of log2  (3x  -  7)  =  3? 4 5

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Afootball is throw by a quarterback to a receiver