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slavikrds [6]
3 years ago
6

there are approximately 4021/4 meters around a typical running track sandra has challenged herself to run 10 maps a day for 5 da

ys how many meters will sandra run is she meets her challenge
Mathematics
1 answer:
Lostsunrise [7]3 years ago
5 0

Total distance of a typical running track  = 402 \frac{1}{4} meters.

Let us convert it into impoerper fraction first, we get

\frac{402\times4+1}{4}=\frac{1609}{4}meters.

Total number of maps in a day = 10 maps.

Number of days of running = 5 days.

Total number of maps of 5 days = 10 × 5 = 50 maps.

Total number of meters in 50 maps = 50\times\frac{1609}{4}=\frac{80450}{4}=20112\frac{1}{2}\ meters..

<h2>Therefore,  20112\frac{1}{2}\ meters will sandra run is she meets her challenge</h2>
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Answer:

B - y = 2x - 8

Step-by-step explanation:

Step 1: find slope

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We can separate to get the slope

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Step 2: using a point slope form equation

y - y1 = m ( x - x1)

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x1 = 6

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Step 4 : using a slope intercept form equation

Open the bracket

y - 4 = 2x - 12

y = 2x - 12 + 4

y = 2x - 8

The equation of a line is

y = 2x - 8

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3 years ago
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SVETLANKA909090 [29]

Answer:

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