List the substances A-E in order from most dense to least dense based on the facts provided. Please write your answers in the spaces provided below. Substance A: 8.2 g/cm3
Substance B: 3.5 cm3 and 30.0 g
Substance C: 10.0 g and 40 mL
Substance D: 0.5 g/cm3
Substance E: 2.0 cm by 3.0 cm by 1.0 cm and 4.0 grams

Most Dense ___ ___ ___ ___ ___ Least Dense

Match each function with its rate of growth or decay

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Opposite angles in a parrellelogram are