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maksim [4K]
3 years ago
15

Consider the triangle below.

Mathematics
1 answer:
Alina [70]3 years ago
6 0

Answer:

Option A is correct.

Step-by-step explanation:

\mathrm{Compute\:the\:distance\:between\:}\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}\\

Using the above mentioned distance formula, we have:

\mathrm{Distance\:between\:}\left(1,\:3\right)\mathrm{\:and\:}\left(3,\:-2\right):\quad \sqrt{29}\:\:\:\mathrm{or}\:\:5.39\:\\\\\\\mathrm{Distance\:between\:}\left(1,\:3\right)\mathrm{\:and\:}\left(-4,\:-1\right):\quad \sqrt{41}\:\:\:\mathrm{or}\:\:6.4\:\\\\\\\mathrm{Distance\:between\:}\left(3,\:-2\right)\mathrm{\:and\:}\left(-4,\:-1\right):\quad 5\sqrt{2}\:\:\:\mathrm{or}\:\:7.07\:\\\\

Add the length of three sides of triangles, we have:

Perimeter = 5.39+6.4+7.07 = 18.86

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you can buy a 1.5 lbs bag of gummy bear for $4.35 or spend $5.30 for 2 lbs of gummy bears. Which of the bags is a better deal?
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Answer:

The 2 pound bag of gummy bears

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You do 1.5/4.35 which = 2.9 the 2.9 is $2.90 per pound

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Any linear function is of the form y=mx+b

Here m is slope and b is y intercept.

Slope is difference in y divided by different in x values .

In the question for 5 persons cost is $100 and for 10 persons cost is $162.50

So the points are (5,100) and (10,162.50)

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We can find the value of b by taking m=12.50 and (x,y)=(5,100)

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Jason and his children went into a movie theater where they sell drinks for $4 each and pretzels for $5 each. Jason has $65 to s
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Answer:

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Step-by-step explanation:

Given:

Cost of each drink = $4

Cost of each pretzel = $5

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