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pychu [463]
3 years ago
11

Please tell me and explain

Mathematics
1 answer:
kobusy [5.1K]3 years ago
4 0
You plug in 7 for every x that there is.
24(7)-7=161
5((7)^2)-5+15=255
2(7+2)+2(7)=32
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The temperature started at 82° and continued to rise at a rate of 0.6° each hour the temperature is now 85° determine the number
Gnesinka [82]

Answer:

5 hours

Step-by-step explanation:

Our goal here is 3 F because 82+3=85

Ok so you start at 82. For example, you can do 0.6×1=0.6 (no)

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82°+3°=85°

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Step-by-step explanation:

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PilotLPTM [1.2K]
The proportion equal to a/b = c/d is A.) A/C = B/D

We will know if a proportion is equivalent when its cross products are equal.

a/b = c/d where ad = bc

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4 0
3 years ago
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<img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B4%5D%7B48x%7D%5E%7B4%7D%20" id="TexFormula1" title=" \sqrt[4]{48x}^{4} " alt=" \s
alex41 [277]

Answer:

48x

Step-by-step explanation:

(\sqrt[4]{48x} )^{4} = \sqrt[4]{(48x)^{4} } = 48x

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