On her birthday, Candace received $50 from her grandmother. If she spent 40% of the money on a new purse, what fraction of the money will she have spent?

Name these type of angles shown check all that applies

Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?