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3 years ago

Help question is on pic

Mathematics

1 answer:

GalinKa [24]3 years ago

6 0

Answer:

That would be (4,-6)

Yet, because it is the closest while the others are not.

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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

Cost of laying 1 mile = $25

Cost of laying 8.1 miles = 8.1*25 = $202.5

The town will spend $202.5 on laying the pipes.

Keywords: distance, points

Learn more about distance at:

#LearnwithBrainly

7 0

3 years ago

What -4 times 7 on a number line

Julli [10]

Answer:

-28

Step-by-step explanation:

-4(7)=-28

6 0

3 years ago

~PLEASE LOOK AT THE PICTURE~

garri49 [273]

Answer:

Step-by-step explanation:

2*2 = 4,

6 sides on a cube,

4 * 6 = 24

4 0

3 years ago

Read 2 more answers

How do I do this. I don't know how to do it.

Salsk061 [2.6K]

Answer:

I'm guessing, say all of them are 20 cm, by the looks of it

4 0

3 years ago

What is six less than three raised to the third power?

Nataliya [291]

Answer:

Step-by-step explanation:

Three raise to third power can be written as $3^3$ . In this three is the base which is raised to third power.

$3^3 = 3*3*3 = 27$

Next we need to subtract 6 from Three raise to third power(i.e from 27)

which can be written mathematically as

$3^3 - 6 = 3*3*3 - 6 \\=> 27 - 6 = 21$

Hence 6 less than three raised to the third power is 21 as explained above.

4 0

3 years ago