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3 years ago

13

Which of the following reasons can be used for statement 5 of the proof

1 answer:

Sonja [21]3 years ago

5 0

If you could elaborate on what Statement 5 is along with the question options, I may be able to help better. Otherwise, use your best judgement and stay vigilant when answering a question! There are a million ways to solve every problem, and going to Brainly without the proper information isn't always one of them!

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skelet666 [1.2K]

Answer:

The Richter scale measures the largest wiggle (amplitude) on the recording, but other magnitude scales measure different parts of the earthquake. The USGS currently reports earthquake magnitudes using the Moment Magnitude scale, though many other magnitudes are calculated for research and comparison purposes.

4 0

3 years ago

Read 2 more answers

A sample of 100 women isâ€‹ obtained, and their heightsâ€‹ (in inches) and pulse ratesâ€‹ (in beats perâ€‹ minute) are measured.

Tanzania [10]

Answer:

$\hat y= 18.5 +0.890(65)=76.35$

Step-by-step explanation:

For this case we have a linear model given by:

$\hat y= 18.5 +0.890 X$

Where X= represent the height.

Y= represent the beats per minute

And the slope is given by $\beta_1 =0.890$ and the intercept $\beta_0 =18.5$

We have the mean for x and y given also $\bar X= 62.9$ $\bar Y= 73.4$

And in order to find the best predicted value we just need to replace the value of X= 65, and we got this:

$\hat y= 18.5 +0.890(65)=76.35$

If we want a confidence interval for the response variable when the predictor variable is x, is given by this formula:

$\hat y \pm \sqrt{1+\frac{1}{n} +\frac{(x-\bar X)^2}{(n-1)s^2_x}}$

And if we replace we got this:

$76.35 \pm \sqrt{1+\frac{1}{100} +\frac{(65-62.9)^2}{(100-1)s^2_x}}$

But for this case since we don't have the deviation we can just express it like this.

7 0

3 years ago

PLS PLSSSS HURRY PLSSSSSS

Mkey [24]

Answer: The correct answer is 5

Step-by-step explanation:

You take the definition of pi and calculate it to a square root of 2

4 0

3 years ago

Read 2 more answers

On friday 1/6 of band pracitce was spent trying on uniforms. the band spent 1/6 of practice on marching, the remaining practice

Stella [2.4K]

4/6 of the time was spent to play music because 1/6 + 1/6 = 2/6
6/6 - 2/6 = 4/6

4 0

4 years ago

Mary had 129 apples. Tom had 127 more apples than Tom. How many more apples did Linda have than Mary?

xeze [42]

Answer:

who the hells linda

Step-by-step explanation:

zzzzzzzzzzzzzzzzzz

4 0

4 years ago