Answer:
Step-by-step explanation:
Answer:
Therefore, we conclude that the Jeff must grow 4 inches in order to ride the roller-coaster.
Step-by-step explanation:
We know that: in order to ride a roller coaster,a rider must be greater than 49 inches tall.Jeff is 45 inches tall.
We have the next inequalitythats:
Therefore, we conclude that the Jeff must grow 4 inches in order to ride the roller-coaster.
Answer:
216 in³
Step-by-step explanation:
The volume of a <em><u>rectangular prism</u></em> is length x width x height
A <u><em>cube</em></u> is a special rectangular prism in which all the edges are the same length (<em>like a square</em>)
To find the volume of a cube given the height 6 just solve 6·6·6=216
Don't forget your units and since you cubed 6 inches, they are now in³ or <em><u>inches cubed</u></em>
Answer:
4(x-9)² - 17
Step-by-step explanation:
if moving left or right, the a value for (x-a) + b changes, and if it move up or down, the b value for (x-a) + b changes
First find how many were deleted, by subtracting the remaining amount from the original amount:
215 - 129 = 86 pictures deleted.
Now divide the amount deleted by the original amount:
86 / 215 = 0.4
Multiply by 100:
0.4 x 100 = 40%
There was a 40% decrease.