Use the graph below for this question: graph of parabola going through negative 1, 5 and negative 2, 7. what is the average rate of change from x = −1 to x = −2? a: 2 b: -2 c: 4 d: -1

Acompany is making new soccer uniforms for a team. the company uses 2.5 yards of fabric for each shirt. the company uses 82.5 yards of fabric to make shirts and shorts for 15 players. the equation and solution below represents the situation. 15(2.5+x)=82.5; x=3 what does the solution, x=3, represent?

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed