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2 years ago

What is the name of the relationship between ∠3 and ∠7?

Mathematics

2 answers:

deff fn [24]2 years ago

7 0

The answer is.. B. Corresponding Angles.

Hope this helps!!

lara31 [8.8K]2 years ago

6 0

answer is B) Corresponding angles

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OLEGan [10]

The radius of the cylinder would be 17.99544

5 0

2 years ago

Evaluate the expression below. 13-[4•(8-5)+2-9]•2

In-s [12.5K]

Answer:

Step-by-step explanation:

13 - [4 *(8 - 5) + 2 - 9] * 2 =

13 - [ 4 (3) + 2 - 9] * 2 =

13 - [ 12 + 2 - 9] * 2 =

13 - 5 * 2 =

13 - 10 =

8 0

3 years ago

One hundred 50 cent coins have a mass of 690g. What is the mass of one 50 cent coin?

olga nikolaevna [1]

You divide 690 by 100 which is 6.9
Therefore, one 50cent coin is 6.9g

7 0

3 years ago

Read 2 more answers

Angle (the question mark), (Write the number only) ? 77 124°

yKpoI14uk [10]

47. my answer needs to be at least 20 characters long there u go

7 0

2 years ago

Read 2 more answers

The average weight of the entire batch of the boxes of cereal filled today was 20.5 ounces. A random sample of four boxes was se

zhenek [66]

Answer:

$s= \sqrt{\frac{\sum_{i=1}^n (X_i -\bar X)^2}{n-1}}$

And replacing we got:

$s= 0.286$

And then the estimator for the standard error is given by:

$SE= \frac{0.286}{\sqrt{4}}= 0.143$

Step-by-step explanation:

For this case we have the following dataset given:

20.05, 20.56, 20.72, and 20.43

We can assume that the distribution for the sample mean is given by:

$\bar X \sim N(\mu, \frac{\sigma}{\sqrt{n}})$

And the standard error for this case would be:

$SE= \frac{\sigma}{\sqrt{n}}$

And we can estimate the deviation with the sample deviation:

$s= \sqrt{\frac{\sum_{i=1}^n (X_i -\bar X)^2}{n-1}}$

And replacing we got:

$s= 0.286$

And then the estimator for the standard error is given by:

$SE= \frac{0.286}{\sqrt{4}}= 0.143$

4 0

3 years ago

What is the name of the relationship between ∠3 ​ and ∠7?

What is the name of the relationship between ∠3 and ∠7?