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KonstantinChe [14]
2 years ago
14

(PLS HELP AND FAST )The edges of three squares are joined together to form a right triangle with legs of lengths /

Mathematics
1 answer:
Elena-2011 [213]2 years ago
4 0

Answer:

R^{2} + S^{2}  = T^{2}

Step-by-step explanation:

the pythagorean theorem

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kykrilka [37]

Answer:

and here is your answer

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2 years ago
How could I get rid of the 3 shown in equation 1?
Tems11 [23]

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A random sample of 12 recent college graduates reported an average starting salary of $54,000 with a standard deviation of $6,00
Marianna [84]

Answer: a.) $50188 to $57812

Step-by-step explanation: <u>Confidence</u> <u>Interval</u> (CI) is an interval of values in which we are confident the true mean is in.

The interval is calculated as

x ± z\frac{s}{\sqrt{n} }

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Solving:

54,000 ± 1.96.\frac{6000}{\sqrt{12} }

54,000 ± 1.96\frac{6000}{3.464}

54,000 ± 1.96*1732.102

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This means the interval is

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<u>With a 95% confidence interval, the mean starting salary of college graduates is between 50605 and 57395 or </u><u>from 50188 to 57812$.</u>

<u />

b. The mean starting salary for college students in 2017 is $50,516, which is in the confidence interval. Therefore, since we 95% sure the real mean is between 50188 and 57812, there was no significant change since 2017.

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2 years ago
Eggs with defects in terms of the number of eggs they inspected as shown
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(19 is too low, 36 is too high)

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