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3 years ago

which is most likely the correlation coefficient for the set of data shown? A.-0.65 B.-0.19 C.0.19 D.0.75

Mathematics

2 answers:

zepelin [54]3 years ago

7 0

Answer:

c. 0.19 is correct i just took the test

Step-by-step explanation:

notsponge [240]3 years ago

6 0

Answer:

The answer is C: .19

Step-by-step explanation:

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How many micrometers long is one edge of a centimeter cube

Alex

10000 micrometers if it is one cenimeter per side

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3 years ago

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Solve the equation V - E + F = 2 for E

Anettt [7]

V + f − e = 2
Add -2+e to both sides. 

v + f − e -2+e = 2 -2+e 
On simplification, we get 
v + f − 2 = e 

Yes, that is the solution for e.

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3 years ago

What is value of 5 in 2 500.7

umka21 [38]

Answer:

500

Step-by-step explanation:

Since the 5 is in the hundreds place in the number 2500.7, its value is 5 * 100 = 500.

6 0

2 years ago

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Rationalise the denominator.

grin007 [14]

Let's see what to do buddy...

_________________________________

To do this, we have to multiply the face and denominator of the fraction by the denominator conjunction, which is :

$(5 -\sqrt{2})$

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

Reminder :

$(a + b)(a - b) = {a}^{2} - {b}^{2} \\$

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

So we have :

$\frac{1}{ 5-\sqrt{2} } \times \frac{ 5+\sqrt{2} }{ 5 +\sqrt{2} } = \frac{1 \times ( 5 +\sqrt{2}) }{(5- \sqrt{2} )( 5 +\sqrt{2}) } = \\$

The other is in the photo.

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

7 0

3 years ago

Can u guys help me please ?‍♀️

Over [174]

Answer:

r = 8 ft

Step-by-step explanation:

The formula for circumference of a circle is

C = 2 * pi *r

We know the circumference is 16 pi

16 pi = 2 pi r

Divide each side by 2pi

16 pi /2 pi = 2 pi r / (2pi)

8 = r

7 0

3 years ago