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2 years ago

Please help!! :( if yah want brianleist!! Tyyyy!!! ^^

Mathematics

1 answer:

laila [671]2 years ago

6 0

Answer:

Step-by-step explanation:

hope this helps !!

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In the graph below, Point A represents Owen's house, Point B represents David's house and Point C represents the school. Who liv

ycow [4]

Answer:

• David

• 4 miles

Explanation:

In the graph:

The given locations are:

• Owen's House, A(11,3)

• David's House, B(15,13)

• School, C(3,18)

We determine both Owen's and David's distance from the school using the distance formula.

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

Owen's distance from school (AC)

$\begin{gathered} AC=\sqrt[]{(3-11)^2+(18-3)^2} \\ =\sqrt[]{(-8)^2+(15)^2} \\ =\sqrt[]{64+225} \\ =\sqrt[]{289} \\ AC=17\text{ miles} \end{gathered}$

David's distance from school (BC)

$\begin{gathered} BC=\sqrt[]{(3-15)^2+(18-13)^2} \\ =\sqrt[]{(-12)^2+(5)^2} \\ =\sqrt[]{144+25} \\ =\sqrt[]{169} \\ BC=13\text{ miles} \end{gathered}$

We see from the calculations that David lives closer to the school, and by 4 miles.

The graph below is attached for further understanding:

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7 months ago

(01.07)

AURORKA [14]

*The answer is A. 24.*

All you have to do is back solve. In other words, just plug your answer choices into the equation.

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2 years ago

You have 0.54 meters of string to use for a homework project. You need to cut it into pieces that are 0.08 meters each. How many

Triss [41]

you can get 6 whole pieces because .54 divided by .08 equals 6.75, but you have to have whole pieces, so 6. hope you get a good grade!

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2 years ago

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VikaD [51]

Answer:

2.3 or 2

Step-by-step explanation:

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ra1l [238]

Answer:

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Step-by-step explanation:

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