Beatrice calculated the slope between two pairs of points. She found that the slope between (-3, -2) and (1, 0) is 12. She also found that the slope between (-2, -1) and (4, 2) is 12. Beatrice concluded that all of these points are on the same line. Use the drop-down menus to complete the statements about Beatrice's conclusion. CLEAR CHECK Beatrice is . All of these points on the same line because the slope between (-2, -1) and (1, 0), which are coordinates from each of the pairs above, equal to 12.

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)