Answer:
Step-by-step explanation:
<u>It looks like</u>
<u>Cross-multiplication:</u>
- 4m(m+7) = 9*18
- 2m(m+7) = 9*9
- 2m^2 + 14m = 81
- 2m^2 + 14m - 81 = 0
Here is the quadratic equation
Hmmm it would be kind of hard to graph as it will be a curved line but the middle of the line would be at (2,-7). Not (-2,-7).
And it will be curving upwards, meaning it will start by going down and end by going up.
Hope this helps some.
Answer:
1.6 feet
Step-by-step explanation:
The radius is 1/2 of the diameter.
0.8 * 2 = 1.6
652/0762
GFC:⅔¾⅚
YAN PO
Step-by-step explanation:
HOPE IT HELPS
Answer:
Area= 87.5
Perimeter= 39
Step-by-step explanation:
Area= l•w
Perimeter= sum of all sides