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mariarad [96]
2 years ago
6

BRAINLY!! 20 POINTS!!

Mathematics
2 answers:
mario62 [17]2 years ago
7 0
A. the mean remains the same. 

For more info: brainly.com/question/4249234

Hope this helps love!
ddd [48]2 years ago
7 0
A the mean Remains the Same
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What are the domain and range of f(x)=-37
nikitadnepr [17]

Answer:

Domain:(-∞, ∞)

Range: {−32}

Step-by-step explanation:

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3 years ago
A pet shop had 8 identical fish tanks in the shape of rectangular prisms. The width and height of each tank was (x - 7) inches a
kipiarov [429]
The area of rectangular base of each tank
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BRAINLIEST +STARSS!!!
yulyashka [42]

Answer:

The green would take 4 and the blue would take 16 times respectivly.  I did it by finding the volumes of the cups in terms of pi, then dividing it by the volume of the sink.

Step-by-step explanation:

So the volume of the whole half sphere is 512pi.

Now we have to find the volumes of the cup.

Equation: \pi r^2h

Blue cup:

\pi 2^2(8)\\\pi 4(8)\\\pi 32

It would take 16 times to drain it completly.

Green cup:

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6 0
2 years ago
A survey shows that 10% of the population is victimized by property crime each year. A random sample of 527 older citizens (65 y
jekas [21]

Answer:

The data provide sufficient evidence that older people are more likely to be victimized.

Step-by-step explanation:

H 0 : P = 0.10

H 1 : P > 0.10 (Right tailed test)

n = 527, P = 0.1235

The test statistics

x = P - p / \sqrt{p*(1-p) / n}

x = 0.1235 - 0.10 / \sqrt{0.10 * 0.90 / 527}

x = 0.0235 / \sqrt{0.09 / 527}

x = 0.0235 / \sqrt{0.00017077798}

x = 0.0235 / 0.0130682049264618

x = 1.798257689731729

x = 1.798

P value = [1 - p(Z > 1.7980] (Right tailed test)

P value = 0.036089

The P - Value is very small, so <u>reject H0</u>

Conclusion: The data provide sufficient evidence that older people are more likely to be victimized.

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3 years ago
What is the ratio of rectangles to
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Hi! does the problem give any numbers
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3 years ago
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