3 years ago

HELP PLEASE 12 POINTS

Mathematics

1 answer:

Vaselesa [24]3 years ago

8 0

Answer:

b. 4m

Step-by-step explanation:

congruent polygons means same shape, size, angles, and sides.

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The mayor of a town places a map of the town on a coordinate grid with Town Hall at the point (0,0) and with each unit represent

Alexxandr [17]

The town will spend $202.5 on laying the pipes.

Step-by-step explanation:

Given points are;

(-2,-4) and (6,-5)

$x_1=-2, \ \ \ y_1=-4\\x_2=6,\ \ \ \ y_2=-5\\$

Distance of two points is;

$Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\Distance=\sqrt{(6-(-2))^2+(-5-(-4))^2} \\Disatnce=\sqrt{(6+2)^2+(-5+4)^2} \\Distance=\sqrt{(8)^2+(-1)^2}\\Distance=\sqrt{64+1} \\Distance=\sqrt{65} \\Distance= 8.1 \units$

As one unit represent a mile, therefore,

Distance = 8.1 miles

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The town will spend $202.5 on laying the pipes.

Keywords: distance, points

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#LearnwithBrainly

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Factor 100−140x+49x^2 ="BLANK"

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