Answer:
62.5 miles
Step-by-step explanation:
2cm = 25 miles
25 / 2 = 12.5 miles
1cm = 12.5 miles
12.5 x 5 = 62.5 miles
Answer:
Length = 20feet
Width = 10feet
Step-by-step explanation:
Area of a rectangle = LW
Perimeter P= 2(L+W)
L is the length
W is the width
If the length of a rectangle is twice as long as the width, then;
L = 2W
Substitute into the foemula
A = (2W)W
A= 2W²
If the area is 200ft², then;
200 = 2W²
100 = W²
W = √100
W = 10ft
Since L = 2W
L = 2(10)
L = 20ft
Hence the length of the rectangle is 20feet and the Width is 10feet
I think it’s seventy five
Use the FOIL method.
2x * x + 2x * 6 + -9 * x + -9 * 6
Combine like terms.
<u>Answer</u>
Answer:
B. -9
Step-by-step explanation:
The equation would be f(-3)=-3^2
3*3 is 9
Add the - back on, and you get -9
I hope this helps!
