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3 years ago

What is the distance between (–6, 2) and (8, 10) on a coordinate grid?

Mathematics

1 answer:

raketka [301]3 years ago

5 0

Answer:

Distance = Square Root [(x2 -x1)^2 + (Y2 -Y1)^2]

Distance = Square Root [(8 --6)^2 + (10 -2)^2]

Distance = Square Root [14^2 + 8^2]

Distance = Square Root [196 +64]

Distance = Square Root [260]

Distance = 16.1245154966

Source: https://www.1728.org/distance.htm

Step-by-step explanation:

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Which is the completely factored from of xy^3-x^3y

Oksanka [162]

Answer:

$xy(y+x)(y-x)$

Step-by-step explanation:

To factor the expression, remove the greatest common factor or GCF from each term. Both terms share in common xy. The expression becomes:

$xy^3-x^3y\\xy(y^2-x^2)$

What remains in the parenthesis is a different of perfect squares. Factor the difference of perfect squares into two binomials of the form (x+a)(x-a) where a is the square root of $(x^2-a^2)$ .

So the expression becomes:

$xy(y^2-x^2)\\xy(y+x)(y-x)$

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3 years ago

You order some food through Uber Eats, which totals $16.00. You plan on tipping the delivery person 18% for bringing your food.

Korvikt [17]

Answer:

18.88

Step-by-step explanation:

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3 years ago

Please help, it’s due today :)

Cloud [144]

Answer:

x =5

Step-by-step explanation:

We can use ratios for the side lengths

9 x

--------- = -----------

9+18 x+10

Using cross products

9 (x+10) = x * (9+18)

Distribute

9x+90 = x*27

9x+90 = 27x

Subtract 9x from each side

9x-9x+90 = 27x-9x

90 = 18x

Divide each side by 18

90/18 = 18x/18

5 =x

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3 years ago

Read 2 more answers

You swung the bat 15 times in a baseball game. Of those swings, 4 were strikes, 5 were foul balls, and the rest were hits. How m

faust18 [17]

Answer:

Step-by-step explanation:

15-5-4= 6

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2 years ago

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Nimfa-mama [501]

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