3 years ago

Can somebody who is good at Math help me with this question please?...

Mathematics

1 answer:

Rus_ich [418]3 years ago

3 0

By HA (hypotenuse is the same and angles are equal)

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No body helped me :'(

ziro4ka [17]

What was your question that was never answered?

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3 years ago

In a recent survey of 500 social media users, 300 stated that they were concerned about privacy. Assuming the distribution is ap

Vesnalui [34]

Answer:

Standard error for the proportion of social media users who are concerned about privacy

S.E = 0.0219

Step-by-step explanation:

Explanation:-

Given data recent survey of 500 social media users, 300 stated that they were concerned about privacy

Size of random sample 'n' = 500

x = 300

sample proportion $p = \frac{x}{n} = \frac{300}{500} = 0.6$

Standard error for the proportion of social media users who are concerned about privacy is determined by

$S.E = \sqrt{\frac{p(1-p)}{n} }$

$S.E = \sqrt{\frac{0.6(1-0.6)}{500} }= 0.0219$

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4 years ago

What is the slope of the line passing through $(-3,5)$ and $(2,-5)$? PLEASE HELP ASAP

In-s [12.5K]

I believe the answer is 0. Hope this helps.

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3 years ago

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Which of the following is a composite number? A. 1 B. 19 C. 0 D. 63

Liula [17]

63 is the composite number

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3 years ago

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Which equation describes a line parallel to y= 4x+ 5 through point (-2, 1)?

Tema [17]

Hi there!

For a line to be PARALLEL, it must contain the same slope.

The given line has a slope of 4, so we can use the point-slope formula to solve:

$\large\boxed{y - y_1 = m(x - x_1)}$

y1 = y-coordinate of given point

x1 = x-coordinate of given point

m = slope

Plug in the values:

$y - 1 = 4(x - (-2))\\\\y - 1 = 4(x + 2)$

Simplify:

$y - 1 = 4x + 8\\\\\boxed{y = 4x + 9}$

8 0

3 years ago