Answer:
74 feet and 6 feet
Step-by-step explanation:
Mentioned that
The Length of the dog park is = (8x + 2)............(i)
And,
The Width of the park is = (2x -12)..................(ii)
Perimeter = 160 feet
Now here we use the perimeter formula which is
Perimeter is
= 2 (length + width)
160 = 2 (8x + 2 + 2x - 12)
160 = 2 (10x - 10)
160 = 20x - 20
180 = 20x
x = 9
Now put the x value into the equation 1 and equaton 2
For the equaton 1, the length us
= 8x + 2
= 8(9) + 2
= 74 feet
And, the width is
= 2x - 12
= 2(9) - 12
= 18 - 12
= 6 feet
Each calculator would cost 30 dollars (sorry if this isn't what you mean)
Answer:30N
Step-by-step explanation:
Mass=5kg
Acceleration=6m/s^2
Force =mass x acceleration
Force =5 x 6
Force=30N
When the coefficient of eˣ, A, is:
-1 < A < 1
The graph shrinks
The ratio is 3:4, think of it like a fraction .75 as a fraction is 3/4