Answer:
- C. neither. the roof and walls are the same shade of green
Step-by-step explanation:
<u>The first batch:</u>
- Some white and some green
<u>The second batch:</u>
- Triple amount of white and triple amount of green
As we see the ratio of white to green has not changed
Therefore there won't be any difference in painting
Correct answer choice is C.
To the nearest percent, it would be about 21%.
If you mean find the a1, a2, a3, a4, a5, a6.
And so we can do that:
an=3an-1
and we know a1=-2
a2=3x(a2-1)
a2=-6
a3=2x(a3-1)
a3=-12
a4=3x(a4-1)
a4=-36
a5=3xa4
a5=-108
a6=3xa5
a6=-324
Turn 7.5% into a decimal. 7.5% = .075 or since this is money, .08 cents. Add everything together. Final answer is $37.58
Answer:
C) 70°
Step-by-step explanation:
whole circle = 360°
inscribed angle theorem says that the measure of inscribed angle = 1/2 measure of intercepted arc
m∠DCB =1/2 m arc DB
46° = 1/2 m arc DB multiply both sides by 2
92° = m arc DB
m arc DC = 360° - 92° -128° = 140°
m ∠DBC = 1/2 m arc DC = 1/2*140° = 70°°