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dem82 [27]
2 years ago
7

5(a+6)I need the answer​

Mathematics
2 answers:
Nezavi [6.7K]2 years ago
6 0

Answer:

5a+30

i hope this helps! :)

Alinara [238K]2 years ago
3 0
Start by distributing, 5*a. Then 5*6. Equaling “5a+30”
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A 27 1⁄2-mile stretch of road needs repaving. A company bid on the repaving project, saying they would repave 2 1⁄4 miles of roa
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Answer:

The correct answer is 12 and a half or 13 weeks.

Step-by-step explanation:

First, convert the values to decimals.

27 1/2 = 27.5

2 1/4 = 2.25

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27.5/2.25 = 12.2222222222222

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8 0
3 years ago
Find the linear approximation of f(x)=lnx at x=1 and use it to estimate ln(1.38).
RideAnS [48]
\bf f(x)=y=ln(x)\qquad 
\begin{cases}
x=1\\
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\end{cases}\\\\
-----------------------------\\\\
\left. \cfrac{dy}{dx}=\cfrac{1}{x} \right|_{x=1}\implies 1\impliedby m
\\\\\\
\textit{now, we know that }
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now, you're asked to use it when ln(1.38), which is just another way of saying x = 1.38

so set x = 1.38 and see what "y" is
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Wewaii [24]

Answer:

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Answer:

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Step-by-step explanation:

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