(-2, 18) (-1, 14) (0, 10) (1, 6) (2, 2) (4, -6
Answer:
y = 40 / sqrt(pi)
Step-by-step explanation:
The area is 400
We want to find the diameter
400 = pi r^2
Divide each side by pi
400/ pi = r^2
Take the square root of each side
sqrt(400/ pi) = sqrt(r^2)
20/ sqrt(pi) = r
The diameter is twice the radius
2 r = d
2 * 20/ sqrt(pi) = d
40 / sqrt(pi) =d
y is the diameter so
y = 40 / sqrt(pi)
Answer:
A.600
B.980
C.350
D.210
Step-by-step explanation:
just see what the arrow
Answer:
Step-by-step explanation:
<u>Absolute value is always positive:</u>
<u>Their difference is:</u>
Correct choice is A
Answer:
50%
Step-by-step explanation:
(V2−V1)|V1|×100
=(7.5−5)|5|×100
=2.55×100
=0.5×100
=50%change
=50%increase
