Answer:
length = 10 in, width = 6 in
Step-by-step explanation:
Let the width be x.
Then, length = (x+4)
Area = 60 in²
Area of a rectangle = width × length
60 = x × (x+4)
60 = x² + 4x
x² + 4x - 60 = 0
Splitting the middle term :-
x² + 10x - 6x - 60 = 0
x (x + 10) - 6 ( x + 10) =0
(x + 10) ( x - 6)
x = -10 (doesn't fulfill our requirement)
x = 6
So, width = 6 in
length = 6+4 = 10 in
Answer:
a= 35°
b=70
c=70
Step-by-step explanation:
if u need explanation comment and I'll explain
Just remember that the word "of" means "multiply" in mathematical terms
Now lets get started working out this problem of yours
![0.00004(6800) \\ Actual Answer: 0.272 \\ Rounded Answer: 0.72](https://tex.z-dn.net/?f=0.00004%286800%29%20%20%5C%5C%20Actual%20Answer%3A%200.272%20%5C%5C%20Rounded%20Answer%3A%200.72)
Also, remember:
![5](https://tex.z-dn.net/?f=5)
and down is rounded to
![0](https://tex.z-dn.net/?f=0)
|
![6](https://tex.z-dn.net/?f=6)
and up is going closer to
Answer:
If you are asking for the slope
Step-by-step explanation:
m = 40