Anisa is cooling water in her fridge.The waters temperature starts at 85 degrees and she cools it 3.5 degrees every minute for 1
2 minutes.Create a number sentence to model this scenario.
1 answer:
The temperature starts at 85 degrees.
t = 85
After 1 minute, it loses 3.5 degrees.
t = 85 - 3.5
After 2 minutes, it loses another 3.5 degrees.
t = 85 - 3.5 * 2
After 3 minutes, it loses another 3.5 degrees.
t = 85 - 3.5 * 3
etc.
After 12 minutes, it loses another 3.5 times 12 degrees.
t = 85 - 3.5 * 12
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Answer:
Step-by-step explanation:
1.660
we would only move the decimal point once.
1.66 * 10^0
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Step-by-step explanation:
20%=cows 0.4(40%)=goat 40%=sheep
if 40%sheep=40 sheeps
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20%×40=40%×x
8=40%x
x=8/40%
x=20
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Answer:
5.0
Step-by-step explanation:
1÷2=2.5
1=2.50×2
=5.0
