0.5
Which number is the same distance away from zero as -9?
-10
0
0 1
9

9

Step-by-step explanation:

Mathematically, OPPOSITES are the same distance away from zero, but on opposite sides of zero on the number line. Use the drawing tools to plot a point at the opposite of each colored point. The absolute value of 0 is 0. Two numbers are opposites if they have the same absolute value but different signs. Opposites are the same distance from 0 on a number line, and they are on opposite sides of 0. The opposite of 0 is 0.

102 words per minute

Step-by-step explanation:

If he can type 408 words in 4 minutes, then we can divide 408 by 4 to get to the amount that he can type in one minute

408/4

102 words per minute

or you could set up a proportion and solve but this is easier to do