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3 years ago

Need help with number 27 plz

Mathematics

1 answer:

Marysya12 [62]3 years ago

4 0

26.to my knowledge no, I believe he is talking about perimeter so 7 3/8 + 7 3/8 = 14 6/8 or 14 12/16 and 5 1/16 +5 1/16= 10 2/16 so 14 12/16 +10 2/16 = 24 14/16 so she would be off by 14/16 because 2 feet =24 inchesxd 27. a 16 3/8 <m B.11 1/8 C.21 5/8

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Answer:

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Step-by-step explanation:

We are given that

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Using separation variable method

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By using property $x^a\cdot x^y=x^{a+y}$

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By parts integration method

$x\int e^{7x}dx-\int (\frac{dx}{dx}\int e^{7x}dx)dx=-e^{-t}+C$

Using formula $\int e^{ax} dx=\frac{e^{ax}}{a}+C$

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$\frac{xe^{7x}}{7}-\frac{1}{49}e^{7x}+e^{-t}=C$

$\frac{1}{49}(7x-1)e^{7x}+e^{-t}=C$

We are given that

$F(x,t)=C$

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Step-by-step explanation:

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Please help it is a test

irakobra [83]

Answer:

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Step-by-step explanation:

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