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Readme [11.4K]
3 years ago
9

53x458/12+758-8= +30=

Mathematics
2 answers:
vekshin13 years ago
7 0
2802.833 there u go
natta225 [31]3 years ago
3 0

Answer

2802.833

Step-by-step explanation:

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Augustus ruled the roman empire from 27 BC to AD 14.For how many years did he rule?<br><br><br>​
Lyrx [107]

Answer:

41

Step-by-step explanation:

8 0
3 years ago
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N = 36 = 24.6 s = 12 h0: ? 20 ha: ? &gt; 20 refer to exhibit 9-1. the test statistic is
solong [7]
To find the test statistic or z-score given sample number (n), sample mean (x), standard deviation (σ),  and population mean (μ), we can use

z-score = \frac{x - \mu }{\sigma / \sqrt{n}}

Given that n = 36, x = 24.6, μ = 20, and σ = 12,

z-score = \frac{24.6 - 20}{12 / \sqrt{36}}
z-score = \frac{4.6}{2} = 2.3

From this, we see that the test statistic is 2.3.

Answer: 2.3

6 0
4 years ago
17 students said they enjoy summer the most.
Ostrovityanka [42]

Answer:

Step-by-step explanation:

17 students chose summer, 7 boys

Girls that chose summer= 17-7=10

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5 Girls chose spring, 4 Girls enjoy winter

4 0
3 years ago
You are given the following information about an investment account:
Flura [38]

Answer:

The calculated dollar-weighted rate of return, Y = -25%.

Step-by-step explanation:

The time-weighted rate of return is 0%

Therefore, (12/10)*( X/(12 + X)) = 1

12X = 120 + 10X -> X = 60

The dollar-weighted rate of return,Y is calculated below as:

Y = (X-(10 + X))/(1*10+X/2)

Y = (60-(10+60))/(1*10+60/2)

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Y= -10/40

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7 0
4 years ago
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Please slove step by step for both
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Answer:

Step-by-step explanation:

8. 21+7 = 28

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3 years ago
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