The graph models the amount of radioactive element present over the course of a 10-minute experiment. image What is the average rate of change of the amount of the element over the 10-minute experiment?

A.
-0.2 g/min

B.
-1.8 g/min

C.
-2.0 g/min

D.
-5.0 g/min

Paint color preference children adults total 0.6 0.77 liked new paint color disliked new paint color 0.4 0.15 0.23 total 1.0 1.0 1.0 which value for x completes the conditional relative frequency table by column?

What is the range of the data below? .8090100

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?