2/3 of 18...." of " means multiply
2/3 * 18 = 36/3 = 12 miles
Define perimeter first.
It's the total length of the outline(or outside) of a shape.
So... 17-gon means 17 sides, each side with length 4.5.
All you have to do? Add 4.5 by itself 17 times! Or, just multiply 4.5 by 17.
4.5 x 17 = 76.5
Perimeter: 76.5
Answer:
-1, 0, -1
f(x)=-1(x+0)^2-1
Step-by-step explanation:
vertex translated from (0,0) to (0,-1), so the function translated down by -1
f(x)=a(x-0)^2 -1
substitute (1,-2) to solve a,
a(1-0)^2 -1 = a-1 = -2
a=-1
thus, f(x)=-1 (x+0)^2 -1
Answer:
Step-by-step explanation:
You need to get the X by itself and the only way to do that is to get rid of the 8. Since the X is being multiplied by the 8 you need to do the opposite and divide to get rid of it. Since you divide one side by 8 you must do it to the other, leaving the answer as 1/8