If θ is an acute angle and sin θ = 2 1 , then cos θ =

Find two rational expressions that have the difference of 2-n/n-4

The graph of a line gets what as the value of the slope gets bigger

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?