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m_a_m_a [10]
3 years ago
5

250

Mathematics
1 answer:
jasenka [17]3 years ago
4 0

Answer:

For number 3 its C (sorry im doing the same thing and im stuck on the last  ones)

Step-by-step explanation:

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1) 6m+8n

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Step-by-step explanation:

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Ivahew [28]

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Step-by-step explanation:

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If f(x) = 5x + 4, which of the following is the inverse of Ax)?
Levart [38]

Answer:

f^{-1} (x) = \frac{x-4}{5}

Step-by-step explanation:

let y = f(x) and rearrange making x the subject, that is

y = 5x + 4 ( subtract 4 from both sides )

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\frac{y-4}{5} = x

change x to f^{-1}(x) and y back to x, thus

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6 0
4 years ago
How do you find Radius with just the circumference? An Equation Would be <br> Preferred. Thanks
My name is Ann [436]

answer:

c =

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8 0
3 years ago
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A sinking fund is established to discharge a debt of $20,000 in 15 years. If deposits are made at the end of each 6-month period
Anna71 [15]

Answer:

the amount of each deposit is $45,555

Step-by-step explanation:

The computation of the each deposit is shown below:

Given that

Future value be $20,000

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= $50,000 ÷ 1.0975675791

= $45,555

Hence, the amount of each deposit is $45,555

7 0
3 years ago
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