Bob can row 12 mph in still water. The total time to travel downstream and return upstream to the starting point is 4 hours. If
1 answer:
Answer:
Step-by-step explanation:
when Bob travels downstream his speed is 12 + x
where x is the speed of the river
he travels 36/2 = 18 miles
it takes
hours to do it
when Bob travels upstream his speed is 12 - x
it takes
hours to do it
finally, it takes
So the current speed is 6mph
it takes 1 hour to downstream and 3 hours to upstream
hope this helps
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Answer:
A summary of the data is as follows;
1. Maximum = 34
2. Minimum = 24
3. The 1st quartile is 27
4. The median is or the 2nd quartile 34
5. The 3rd quartile is 33
The data is summarized in the attached box plot
Step-by-step explanation:
24, 25, 29, 30, 31, 31, 32, 34, 34
From the given data, we have the five values of a box and whisker plot as follows;
1. Maximum = 34
2. Minimum = 24
3. The 1st quartile is the term or 27
4. The median (2nd quartile) is the term or 34
5. The 3rd quartile is the term or 33
Hence the attached box plot summarizes the data.
Answer:
Step-by-step explanation:
It is given that the length of triangle base is 26 that is BC=26.
A line, which is parallel to the base divides the triangle into two equal area parts.
Therefore, from the given information, .
Now, since it is given that A line, which is parallel to the base divides the triangle into two equal area parts, thus
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