Please help. Find the measure of arc QT and ST. Find the measure of angle STR. Find the measure of arc RQ.

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.