Answer:
5/12 of an hour
Step-by-step explanation:
Divide 5/6 by 2, which is also multiplying 2 to the denominator, so 5/(6*2) or 5/12.
Answer: B, C, D, E
Multiply the decimals by 100 gives us percentages.
A=135%
B=75%
C=90%
D=88%
E=92%
The current cost is 100%. Anything less than 100% means it’s on sale
Answer:
Step-by-step explanation:
How to find the y slope:
First isolate y:
4y= -3x +24
Then divide both sides by 4 to completely isolate y:
y= -3x/4 + 6
Hope this helps!
The statement which best compare the mold growth rates is: C. the mold growth rate of the banana bread was half the mold growth rate of the whole wheat bread.
<h3>How to compare the mold growth rates?</h3>
First of all, we would determine area of mold growth B(t) on the piece of banana bread by using this equation:
B(t) = 20(1.06)^t
At t = 1, we have:
B(t) = 20(1.06)^1
B(t) = 21.2 mm².
At t = 2, we have:
B(t) = 20(1.06)^2
B(t) = 22.47 mm².
At t = 3, we have:
B(t) = 20(1.06)^3
B(t) = 23.82 mm².
At t = 4, we have:
B(t) = 20(1.06)^4
B(t) = 25.25 mm².
Now, we can compare the mold growth rates by using this expression:
B(t) = xW(t)
x = B(t)/W(t)
x = 21.2/40.8
x = 0.5.
At t = 2, we have:
x = 22.47/41.62
x = 0.5.
At t = 3, we have:
x = 23.82/42.45
x = 0.5.
At t = 4, we have:
x = 43.30/25.5
x = 0.5.
Read more on growth rate here: brainly.com/question/9479649
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