A sample of an unknown chemical element naturally loses its mass over time. The relationship between the elapsed time ttt, in months, since the mass of the sample was initially measured, and its mass, M(t)M(t)M, left parenthesis, t, right parenthesis, in grams, is modeled by the following function: M(t)=120⋅(81625)t Complete the following sentence about the rate of change in the mass of the sample. Round your answer to two decimal places.

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

Graph y = -|x| + 2. click on the graph until the correct one appears.