3 years ago

1) Find the Range of the following number set: (22,7, 22, 1, 7, 18, 18, 16, 6, 6} 2 points

Mathematics

1 answer:

lisabon 2012 [21]3 years ago

7 0

Answer:

RANGE=21

Step-by-step explanation:

Least to greatest is KEY!

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Katena32 [7]

Answer:

A-14

Step-by-step explanation:

All the angles of the triangle ABC are 60°.

Therefore it is an equilateral triangle.

All sides of an equilateral triangle are equal.

Hence, AC = 14

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solniwko [45]

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trapecia [35]

Answer:

$\left \{ {{x=2} \atop {y=2}} \right.$

Step-by-step explanation:

Substitute the second equation into the first one:

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Substitute $x=2$ into the second equation:

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$\therefore \left \{ {{x=2} \atop {y=2}} \right.$

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2 years ago

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velikii [3]

384. 25 is the correct answer.

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3 years ago

Ryan earns $5 for each small dog he walks and $8 for each large dog he walks. Today he walked 9 dogs and made a total of $51. Ho

Shalnov [3]

Use a system of equations.

(x=# of small dogs, y=# of big dogs)

x+y=9 (times by -5) -5x-5y=-45
5x+8y=51

Then add the equations together and the x's cancel.

3y=6
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So he walked 2 big dogs and 7 little dogs.

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