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professor190 [17]
3 years ago
6

Matthew was 1200 yards when Lowe began his pursuit. If Lowe ran 3 times as fast as Matthew, and overtook him in 30 minutes, how

fast did each boy run?
Mathematics
1 answer:
antiseptic1488 [7]3 years ago
8 0

Idk if this wil help but...



Let speed of Matthew be X yards/min  Speed of Lowe = 3X yards/min.


Distance covered by Matthew in 30 minutes = 30X


Distance covered by Lowe in 30 minutes = 30(3X)= 90X


90X = 30X + 1200       X = 20 yards/min

Let speed of Matthew be X yards/min  Speed of Lowe = 3X yards/min.


Distance covered by Matthew in 30 minutes = 30X


Distance covered by Lowe in 30 minutes = 30(3X)= 90X


90X = 30X + 1200       X = 20 yards/min




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Answer:

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Step-by-step explanation:

6= m - 7/8

6 + 7/8 = m - 7/8 + 7/8

m =  6 7/8 or  55/8.

4 0
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Answer:

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Step-by-step explanation:

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4 0
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What is 8,663,943,526 rounded to the nearest million? A. 8,663,000,000 B. 8,663,944,000 C. 8,664,000,000 D. 9,000,000,000
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8 0
3 years ago
Can someone please explain?
AlladinOne [14]
<h2>Hello!</h2>

The answer is:

The correct option is the first option:  

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<h2>Why?</h2>

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We must remember that the slope-interception form of the lines is:

y=mx+b

Where,

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m, is the slope of the line

x, is the variable

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We can find the slope using the following formula:

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As we can see it intercept the y-axis at:  y=64

Then, now that we already know the value of "m" and "b", we can write the equation of the line:

y=mx+b=-4x+64\\y=-4x+64

So, the correct option is the first option:

y=-4x+64

Have a nice day!

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