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pishuonlain [190]
3 years ago
6

What goes into 117 and 130 evenly

Mathematics
2 answers:
V125BC [204]3 years ago
8 0
The answer i got was 13 can go into 117 and 130 evenly 
zhenek [66]3 years ago
4 0
117=3*3*13
130=2*5*13

13 goes into both evenly
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AfilCa [17]

Answer:

b = 115.4 feet

Step-by-step explanation:

b^2 = a^2 + c^2 - 2 (a)(b) x cos B

b^2 = 230^2 + 360^2 - 2(230)(360) x cos(38 degrees)

b^2 = 52,900 + 129,600 - 2(230)(360) x cos(38 degrees)

b^2 = 182,500 - 165,600 x cos(38 degrees)

b = \sqrt{(16,900)(cos(38)) }

b = 115.4 feet

i hope this helps!! :)

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2 years ago
What is the solution of StartFraction negative 8 Over 2 y minus 8 EndFraction = StartFraction 5 Over y + 4 EndFraction minus Sta
antiseptic1488 [7]

Answer:

  y = 6

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
I need help out please quiz
sleet_krkn [62]

Answer:

SSS

Step-by-step explanation:

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3 0
2 years ago
Big babies: The National Health Statistics Reports described a study in which a sample of 354 one-year-old baby boys were weighe
Vedmedyk [2.9K]

Answer:

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Step-by-step explanation:

Hypothesis test on the population mean.

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Then, the null and alternative hypothesis are:

H_0: \mu=25\\\\H_a:\mu>25

The significance level is α=0.05.

The sample size is n=354. The sample mean is 25.8 pounds and the sample standard deviation is 5.3 pounds. As the population standard deviation is estimated from the sample standard deviation, we will use a t-statistic.

The degrees of freedom are:

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The t-statistic is:

t=\dfrac{\bar x-\mu}{s/\sqrt{n}}=\dfrac{25.8-25}{5.3/\sqrt{354}}=\dfrac{0.8}{0.2817}=2.84

For a right tailed test and 353 degrees of freedom, the P-value is:

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As the P-value is smaller than the significance level, the effect is significant and the null hypothesis is rejected.

There is enough evidence to support the claim that the mean weight of one-year-old boys is greater than 25 pounds.

7 0
3 years ago
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daser333 [38]

Answer:

The answers would be 5.42 and 5.1.

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The diagram shows 5.39, so those answers would be more than the diagram shows.

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3 years ago
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