Express in scientific notation. remember, m must be a number such that 1 ≤ m < 10. 0.13 = .
a. 1.3⁻¹³
b. 1.3 x 10¹³
c. 1.3 x 10⁻¹³

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Vertical angles must check all that apply