A number cube has the numbers 1 through 6. It is rolled 48 times.
About how many times would you
expect the number cube to land on
2 or 4?

A 24
B 8
C 16

B.) 8 times

Step-by-step explanation:

you have to expect an equal amount from each #. divide 48 by 6 (because the cube has #s 1-6) that's how you get 8.

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)