The diameter of the circle above is 98 cm. What is the circumference of the circle? (Use = 3.14.) A. 15,078.28 cm
B. 7,539.14 cm
C. 307.72 cm
D. 153.86 cm

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)