Joe is playing a game with a regular die.   if the number that turns up is     even, he will gain 5 times the number that comes up.   if it is odd, he will   lose 10 times the number that comes up.   he tosses a 3. express the     results as an integer.

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

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)

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.