Find the exact circumference of a circle with the given radius.

x/2 miles

c =

a) ¼xπ miles
b) xπ miles
c) 2xπ miles

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

If a line is defined by the equation y = 5x + 2, what is the slope?

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%