3-7, 4-8, 2-6, and 1-5 are all corresponding.
Answer:
1, 2
Step-by-step explanation:
The integers, x, that satisfy 1 <= x <= 8 are
1, 2, 3, 4, 5, 6, 7, 8
Now we solve the inequality for x.
-x + 4 >= 2
-x >= -2
x <= 2
Now we see which of the eight integers above make the inequality true.
Only 1 and 2 satisfy the inequality.
Comment if you need clarification!
Answer:
The diameter is 14
Step-by-step explanation:
The area of a circle is given by
A = pi r^2
We know the area is 49 pi
49 pi = pi r^2
Divide each side by pi
49 pi/ pi = pi r^2/pi
49 = r^2
Take the square root of each side
sqrt(49) = sqrt(r^2)
7 =r
We want the diameter
d = 2r
d = 2*7
d = 14
Because it when graphed it passes vertical line test
