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Nataly [62]
3 years ago
9

Plz solve and explain work this has to do with the Pythagorean theorem :)

Mathematics
1 answer:
xxMikexx [17]3 years ago
7 0

Answer:

258.07 miles apart

Step-by-step explanation:

After 3 hours, 1st train is 70 *3 =210 miles North. The 2nd train will be 50*3 =150 miles East.

The distance apart is sqrt(210^2 +150^2)  

= SQRT(44100+22500)

= 258.07 miles apart

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The equation that runs through the location (4,-6) has the slope-intercept form,  y=-\frac{3}{4}x-3 .

<h2>Formation of the equation</h2>

A line's equation written in the slope-intercept form:

y=mx+b

where m= slope & b= y-intercept

The slope of two parallel lines is equal.

Currently, we know the line's equation:

y=-\frac{3}{4} x-5

here, slope, m= -\frac{3}{4}

A line equation is created by adding the slope's value and the point's coordinates (4, -6):

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Hence the solution is  y=-\frac{3}{4}x-3 .

Learn more about slope-intercept form here:

brainly.com/question/9682526

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givens
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