2 years ago

Find the distance between the points 3,7 and 15, 12 on the coordinate plane?

1 answer:

8 0

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

$\sqrt{ \left( 15 - 3\right)^2 + \left( 12 - 7\right)^2}\\\\\sqrt{\left( 12\right)^2 + \left( 5\right)^2}\\\\\sqrt{ 144 + 25 }\\\\\\ \sqrt{ 169 } = \boxed{\bf{ 13}}$

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notsponge [240]

$100-$46 = $54 which is how much was spent. 54-1.45 = 52.55 divide that by 10 and you get 5.25

Each towel was $5.25

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2 years ago

7/28 in simplest form

vampirchik [111]

$\frac { 7 }{ 28 }$

28 is 4 times 7, so we will rewrite it like that.

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7 is 7 times 7, so we will rewrite it like that.

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3 years ago

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Do the ratios 6:3 and 8:4 form a proportion?

Serhud [2]

Answer:

yes

Step-by-step explanation:

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6:3

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Divide by 4

8/4: 4/4

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2 years ago

A parallelogram has an area of 125 square inches. If it is

elena-14-01-66 [18.8K]

L x W = A

25 x W = 125

So now you dived 125 by 25

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1 year ago

Find two consecutive whole numbers that /76 lies between.

kozerog [31]

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2 years ago

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