I suck at math somebody help, I will mark brainliest!
Stefan is measuring the angles of a triangle. He measures the first angle and gets a measure of 90°. What does he know about the other two angles?

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

Why do interests rates on loans to be lower in a weak economy than in a strong one

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?