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Vanyuwa [196]
3 years ago
11

The scatter plot below shows the relationship between the number of hours spent jogging and the number of minutes spent stretchi

ng, by the students on a track team: A scatter plot is shown titled fitness routine. The x-axis is labeled hours jogging and the y-axis is labeled minutes stretching. Data points are located at 0 and 1, 2 and 1, 2 and 2, 4 and 3, 4 and 5, 6 and 3, 7 and 5, 9 and 4. A line connects the points 0 comma 1 and 10 comma 6. What is the y-intercept of the line of best fit, and what does it represent? 1 minute; the number of minutes students stretch when they do not jog 1 hour; the number of hours students jog when they do not stretch 4 hours; the number of hours students jog when they do not stretch 4 minutes; the number of minutes students stretch when they do not jog
Mathematics
2 answers:
kifflom [539]3 years ago
8 0

Answer:

(B) 6 hours; the number of hours students watch television when they do not exercise

Step-by-step explanation:

I JUST TOOK THE TEST

:) ;)

Juliette [100K]3 years ago
7 0
They are looking for the y intercept. The line of best fit passes the y axis at 1. the y axis is labeled minutes stretching. therefore the answer is 

A. <span>1 minute; the number of minutes students stretch when they do not jog</span>
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Its 2 8/15 Conversion a mixed number 1 2
5
to a improper fraction: 1 2/5 = 1 2
5
= 1 · 5 + 2
5
= 5 + 2
5
= 7
5


To find new numerator:
a) Multiply the whole number 1 by the denominator 5. Whole number 1 equally 1 * 5
5
= 5
5

b) Add the answer from previous step 5 to the numerator 2. New numerator is 5 + 2 = 7
c) Write previous answer (new numerator 7) over the denominator 5.

One and two fifths is seven fifths
Conversion a mixed number -1 2
15
to a improper fraction: -1 2/15 = -1 2
15
= -1 · 15 + (-2)
15
= -15 + (-2)
15
= -17
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To find new numerator:
a) Multiply the whole number -1 by the denominator 15. Whole number -1 equally -1 * 15
15
= -15
15

b) Add the answer from previous step -15 to the numerator 2. New numerator is -15 + 2 = -13
c) Write previous answer (new numerator -13) over the denominator 15.

Minus one and two fifteenths is minus thirteen fifteenth
Subtract: 7
5
- (-17
15
) = 7 · 3
5 · 3
- (-17)
15
= 21
15
- (-17
15
) = 21 - (-17)
15
= 38
15

The common denominator you can calculate as the least common multiple of the both denominators - LCM(5, 15) = 15. The fraction result cannot be further simplified by cancelling.
In words - seven fifths minus minus seventeen fifteenth = thirty-eight fifteenths.
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3 years ago
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which of the following represents the equation of the line with an x- intercept of 6 that passes through the point (4,4)?
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Answer:

y=-2x+12

Step-by-step explanation:

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7 0
4 years ago
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