9. After exposure to an amazing stretching machine, Alexander’s height increased by 108 inches over 6 minutes. His height increased by the same amount each minute. What was the effect on Alexander’s height each minute?(1 point)
Responses
-18 inches
-18 inches
108 inches
108 inches
-108 inches
-108 inches
18 inches
The effect on Alexander's height each minute was 18 inches.
To find the effect on Alexander's height each minute, we need to divide the total height increase by the number of minutes.
In this case, the total height increase is 108 inches, and the number of minutes is 6.
So, to find the effect on Alexander's height each minute, we divide 108 inches by 6 minutes.
108 inches ÷ 6 minutes = 18 inches
Therefore, the effect on Alexander's height each minute is 18 inches.
To find the effect on Alexander's height each minute, we need to divide the total increase in height by the number of minutes. In this case, Alexander's height increased by 108 inches over 6 minutes.
To find the effect on Alexander's height each minute, we can divide 108 inches by 6 minutes:
108 inches / 6 minutes = 18 inches
Therefore, the effect on Alexander's height each minute is 18 inches.