Answer:
It will take 17.5 minutes to reach 50 degrees F.
Step-by-step explanation:
Current temperature = -13 degrees F
With the engine on, the temperature goes up by 3.6°F per minute.
Let us assume that it takes x minutes to reach 50 degrees F.
So, the time taken will be =
=> 
=> 
x = 17.5 minutes
The expression that tells how much the temperature needs to change from -13°F to 50°F is :
It will take 17.5 minutes to reach 50 degrees F.
The answer you’re looking for is 5.00 :)
Answer:
there are 8 candles
Step-by-step explanation:
(i) In order to obtain an equal amount of candle to candle holders Caroline has to buy enough packs to obtain a 1:1 ratio.
Therefore to obtain a 1:1 ratio:
=30 candles/18 candle holders * (18/30)
Therefore she needs to buy 18 packs of candles and 30 packs of candle holders to have exactly the same number of candles and holders
(ii) Caroline can make = 30*18 = 540 table decorations
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Answer:
Step-by-step explanation:
Simplify using ![a\frac{n}{m} =\sqrt[m]{a^n} :\sqrt{6^3}](https://tex.z-dn.net/?f=a%5Cfrac%7Bn%7D%7Bm%7D%20%3D%5Csqrt%5Bm%5D%7Ba%5En%7D%20%3A%5Csqrt%7B6%5E3%7D)
Factor and rewrite the radicand in exponential form: 
Rewrite the expression using ![\sqrt[n]{ab} =\sqrt[n]{a}*\sqrt[n]{b} : \sqrt{6^2x\sqrt{6}](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Bab%7D%20%3D%5Csqrt%5Bn%5D%7Ba%7D%2A%5Csqrt%5Bn%5D%7Bb%7D%20%3A%20%5Csqrt%7B6%5E2x%5Csqrt%7B6%7D)
Simplify the radical expression
