Find the distance between the pair of points. (1 1/5,-7 3/4) and (1 1/5,-4 1/4)

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Iwill give you ! what is the measure of ∠v ?