The figure above represents a circle that has been dilated by a scale factor of .
what is the measurement of the radius of the original circle? answers are below
a. 1.75 units
b. 3.5 units
c. 17.5 units
d. 35 units

If an x intercept only touches the x axis it means it has a multiplicity of 2. if an intercept goes through the axis it has a multiplicity of 1 true false

What is the equation of the graph below? y=sec(x)-4

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?