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Dennis_Churaev [7]
3 years ago
12

Help please due in 30 minutes

Mathematics
1 answer:
I am Lyosha [343]3 years ago
6 0

Answer:

the last one

Step-by-step explanation:

uv

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How do you solve 5n-16-8n=-10
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-3n=26
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3 years ago
I need help ASAP please
Solnce55 [7]

Answer:

x = 6

Step-by-step explanation:

The area of a triangle is equal to the base times the height divided by two. In this case, the base is 6 (or x, it doesn't really matter) and the height is x (or 6, it doesn't matter). That means that the area of this triangle is equal to 6 * x divided by 2, which is also equal to 18. we can say that 6x/2 = 18, meaning that 6x = 36, so x = 6.

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What is 2 3/4 + -2 1/2
zimovet [89]

Answer:

1/4 or 0.25

Step-by-step explanation:

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3 years ago
Estimate the quotient 9.13 divided by 42
IgorLugansk [536]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Do consumers spend more on a trip to Store A or Store​ B? Suppose researchers interested in this question collected a systematic
FinnZ [79.3K]

Answer:

We can be 95% confident that consumers spend between $4.04 and $15.96 less at Store A than the consumers spend at Store B.

Step-by-step explanation:

Confidence Intervals give an estimate as range of values for a statistic concerned at a <em>confidence level</em>.

In this case the statistic is the mean difference between Store A and Store B purchase amounts and the confidence level is 95%.

Confidence Interval can be calculated using M±ME where

  • M is the sample mean difference between Store A and Store B purchase amounts
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4 0
3 years ago
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