Sorrel has 54 beads. she has 16 red beads, and the rest are half yellow and half green. how many yellow beads does she have? 16 beads 19 beads 38 beads 70 beads

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x