Setting 7/3 equal to which ratio would result in a valid proportion? 9/49
18/42
42/18
49/9

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent