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2 years ago

A decimal rounded to the nearest hundredth is 7.91.The decimal is less than 7.91

Mathematics

1 answer:

777dan777 [17]2 years ago

8 0

6.95 maybe...............?

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4/5 equivalent fraction?

Grace [21]

4/5 = 8/10 = 12/15 = 16/20 = 20/25
Hope it helps

6 0

2 years ago

In a sample of 679 new websites registered on the Internet, 42 were anonymous (i.e., they shielded their name and contact inform

Semmy [17]

Answer:

95% Confidence interval: (0.0429,0.0791)

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 679

Number of anonymous websites, x = 42

$\hat{p} = \dfrac{x}{n} = \dfrac{42}{679} = 0.0618$

95% Confidence interval:

$\hat{p}\pm z_{stat}\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}$

$z_{critical}\text{ at}~\alpha_{0.05} = \pm 1.96$

Putting the values, we get:

$0.0618\pm 1.96(\sqrt{\dfrac{0.0618(1-0.0618)}{679}}) = 0.0618\pm 0.0181\\\\=(0.0429,0.0791)$

is the required confidence interval for proportion of all new websites that were anonymous.

8 0

2 years ago

I NEED HELP LOL What is the value of g(-4)?

Elena L [17]

Answer:

C. 1

Step-by-step explanation:

Use the first one since it is -4 so

6 0

2 years ago

What's the difference between partial variation and direct variation

shepuryov [24]

Answer:

Direct Variation is a relation that is of the form y = mx.

and

Partial Variation is a relation that is of the form y=mx+b

Explanation:

This is a simple way to see the difference between them.

Hope This help you!

8 0

2 years ago

Is anyone knows the answer? Thanks. What line has a slope of 0 and goes through (5, -8)

larisa [96]

Slope = 0
⇒ It is a horizontal like that cuts through the y-axis

At point (5, -8), y = -8
The equation of the line is y = -8

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Answer: y = -8
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8 0

2 years ago