Basically, it is not a function because 1 domain (in this case, 5) can not be connected to two different ranges(1 and -2). Each domain must only connect to one range.

7 0

3 years ago

You randomly draw a marble from a bag, record its color, and then replace it. You draw a red marble

andre [41]

Make it a fraction
7/25 * 4/4 = 28/100
0.28 = 28 percent

There is a 28 percent chance the next marble will be red

5 0

3 years ago

if marcus used to get paid $45 a day and now got a raise to $63 a day what percent increase to his new salary

anygoal [31]

It is a 163% increase.
(45×140%=63)

8 0

3 years ago