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mr Goodwill [35]
2 years ago
12

In triangle DEF, side DE is 3 inches, side EF is 4 inches, and side DF is 5 inches. The largest angle is opposite which side? Ex

plain your choice.
Mathematics
1 answer:
Lisa [10]2 years ago
7 0
The largest angle is opposite to the longest side. In this case, DF is the longest, so the angle facing DF, ∠E, is the largest.
The largest angle ∠E is opposite the side DF.

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the moon is approximately 240,000 miles from Earth what is the distance written in scientific notation​
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Answer:

2.4 x 10^5

Step-by-step explanation:

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lianna [129]

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3 years ago
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Orlov [11]

Answer:

Step-by-step explanation:

Hello!

The objective is to test if the population proportion of gamers that prefer consoles is less than 28% as the manufacturer claims.

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If the company claims is true then p<0.28, this will be the alternative hypothesis of the test.

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H₁: p < 0.28

α: 0.05

To study the population proportion you have to use the approximation of the standard normal Z= \frac{p'-p}{\sqrt{\frac{p(1-p)}{n} } }≈N(0;1)

Z_{H_0}= \frac{0.26-0.28}{\sqrt{\frac{0.28*0.72}{341} } }= -0.82

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The decision is to not reject the null hypothesis.

Then at a level of 5%, you can conclude that the population proportion of gamers that prefer playing on consoles is at least 28%.

I hope this helps!

4 0
3 years ago
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Answer: 120000 ft³
8 0
3 years ago
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