Step-by-step explanation:
A It must be an equilateral triangle with the same side lengths as the original triangle
2x+9=6x+7. 2x+2=6x. 2=4x. X=1/2 a year
Answer:
c=2
Step-by-step explanation:
Given function:
divide 6 by 3 to find c.
subtract to check:
- 6-3=3
- since there are 2 threes, c=2.
Therefore, c=2.
Answer:
4.5 inches to the nearest tenth
Step-by-step explanation:
V=4/3πr^3
Divide both sides by 4/3π:
r^3 = V / 4/3π
r = ∛ (V / 4/3 π)
When V = 371 inches:
r = ∛ (371/ 4/3 π)
= 4.46 in
Answer:
-0.2
Step-by-step explanation:
