If archie has 100 balls, and 39 of those are tennis balls, what percent of the total balls are tennis balls?

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6

Question 6(multiple choice worth 5 points) (05.02 lc) what is the value of x? a right angle is shown divided into two parts. the measure of one part of the right angle is 10 degrees. the measure of the other part is 2x 20 40 45 85

The average distance in miles traveled in one hour if 660 miles can be covered in 1.5 hours