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den301095 [7]
3 years ago
14

Please include a picture too and don’t do random answer!!!!! Use the drawing tool(s) to form the correct answers on the provided

answer space.
Beth is tracking how many miles she walks in a week. Currently, she has walked one mile and plans to walk at a brisk pace of five miles
per hour for the rest of the week. Her brother Jonathan is also tracking the miles he walks in a week. He has already walked three miles
and plans to walk at a slower pace of three and a half miles per hour for the rest of the week.
The system of equations below represents the miles, y, walked by Beth and Jonathan in x hours.
y = 5x+1
y = 3 1/2x+ 3
Part A: Use the ray tool to graph the system of equations on the coordinate plane.
Part B: Use the point tool to select an approximate amount of time Beth and Jonathan will each have to walk this week in order for
them to have walked the same distance,

Mathematics
1 answer:
N76 [4]3 years ago
8 0

Answer:

The graph is in the picture below. The correct amount of hours that it will take Beth and Jonathon to have walked the same distance is 1 3/8 miles.

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For the given equation, y = 4|x| - 1, what is the value of y for x = 2?
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8 0
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UNO [17]

Answer:

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Step-by-step explanation:

The constants are the numbers that stand by themselves: -10.6 and ⁹/₁₀.

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7 0
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7 0
2 years ago
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Explanation:

The four measures taken are 124.53, 124.55, 142.51 and 124.52.

As it can be easily seen, the third measure is much different from the other three. This means that something went wrong during the observation: it can be either the measure taken wrong or that the number was written wrong (if you switch the 2 and the 4 you get a number similar to the other ones).

If the third measure is not considered, an estimate of the mean would place it around 124.5, while if the outlier (the detatched number) is considered an estimate of the mean would increase to about 129.

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