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Paladinen [302]
2 years ago
12

Solve for x if log(2x-7) = 0

Mathematics
1 answer:
schepotkina [342]2 years ago
4 0

Answer:

x=4

Step-by-step explanation:

log(2x-7) = 0

10^[log(2x-7)] = 10^0

2x-7 = 1

2x = 8

x = 4

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5x = 500
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Therefore, Jerry must sell 100 bags of dried turkey and 200 bags of dried beef.
3 0
4 years ago
I need the answer ASAP is it <br> A.119<br> B.180<br> C.81<br> D61<br> Please I need this ASAP!
xxMikexx [17]

Answer:

D

Step-by-step explanation:

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6 0
3 years ago
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3 years ago
What is the extracts volume of the largest cone that can fit into a cube with edges of 10 inches
Aneli [31]
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4 0
3 years ago
nA car dealer who sells only late-model luxury cars recently hired a new salesperson and believes that this salesperson is selli
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Answer:

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Step-by-step explanation:

The null hypothesis is:

H_{0} = 4600

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The test statistic is:

t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}

In which X is the sample mean, \mu is the value tested at the null hypothesis, \sigma is the standard deviation and n is the size of the sample.

In this problem:

X = 4100, \mu = 4600, \sigma = 500, n = 16

Then

t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}

t = \frac{4100 - 4600}{\frac{500}{\sqrt{16}}}

t = -4

The value of an appropriate test statistic for the car dealer to use is -4.

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3 years ago
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