The answer is c
(12^2)- (4x5)
=124
Sphere volume = PI * diameter^3 / / 6=
PI * 9^3 /6 =
PI * 729 / 6 =
381.70
So, answer is A
The height of the candle after 8 hours is 19.2 centimeters
<h3>How to determine the height of the candle after 8 hours?</h3>
The given parameters are:
Slope, m = -0.6
Points: (x, y) = (17, 13.8)
A linear equation can be represented as:
y = m(x - x1) + y1
Substitute the points (x, y) = (17, 13.8) in the above equation y = m(x - x1) + y1
So, we have
y = m(x - 17) + 13.8
The slope is -0.6
So, we have:
y = -0.6(x - 17) + 13.8
After 8 hours, we have
x = 8
Substitute x = 8 in y = -0.6(x - 17) + 13.8
y = -0.6(8 - 17) + 13.8
Evaluate
y = 19.2
Hence, the height of the candle after 8 hours is 19.2 centimeters
Read more about linear equations at:
brainly.com/question/14323743
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By looking at it, I can tell the second expression is greater due to a a large postive number that's being added to it. Let's solve.
-12+6=-6-4=-10
-34-3=-37+39=2
So, -34-3+39 is greater.
Answer:
Step-by-step explanation:
1/3 is your answer, so the second one.