3 years ago

I need help please it’s really hard for me and I wanna get a good grade

Mathematics

1 answer:

tekilochka [14]3 years ago

5 0

Answer:

Multiply 40 dollars times 12 which is how many months are in a year. You would get 480 so she would have enough money for her new video camera.

Step-by-step explanation:

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We can find the length AB with the following formula:

$d = \sqrt{(x_B -x_A)^2 +(y_B -y_A)^2}$

And replacing we got:

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Step-by-step explanation:

For this case we have the following two points:

A= (0,0) and B = (6,3)

We can find the length AB with the following formula:

$d = \sqrt{(x_B -x_A)^2 +(y_B -y_A)^2}$

And replacing we got:

$d = \sqrt{(6-0)^2 +(3-0)^2} = \sqrt{45}= 3\sqrt{5}$

So then the length AB would be $3\sqrt{5}$

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