What is BC?Any help?

Mathematics

2 answers:

Aliun [14]3 years ago

8 0

Answer:

Step-by-step explanation:

$d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

$d = \sqrt{(11 - 5)^2 + (-6 - 2)^2}$

$d = \sqrt{6^2 + (-8)^2}$

$d = \sqrt{36 + 64}$

$d = \sqrt{100}$

$d =10$

Kryger [21]3 years ago

3 0

Answer:

The answer is A) 10

Step-by-step explanation:

$\sqrt{(-6-2)^{2}+(11-5)^{2}}$

$\sqrt{64+36} \\\\= \sqrt{100} \\\\= 10$

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Step-by-step explanation:

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AlexFokin [52]

Answer:

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Step-by-step explanation:

Hello!

The given frequency distribution for temperatures.

To see if the distribution appears to have a normal distribution you have to draw a histogram using the information. Check attachment.

As you can see, the distribution appears symmetric, it starts low and proceeds to grow until it reaches its maximum point (f(4)=13) and then starts to decrease to low frequencies. The right tail decreases a little more than the left one but it is almost symmetrical.

I hope this helps!