Taree fourts of the 64 books were math books. determine the percent of the books that were math books.
1 answer:
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Answer:
1) See figure attached
2)
a)
And if we replace we got:
b)
And if we replace we got:
Step-by-step explanation:
Part 1
We can see the plot in the figure attached.
Part 2
a)
For this case we have two points
And we want to find the distance travelled between these two points and we can use the following formula from the euclidian distance between two points:
And if we replace we got:
b)
Since it takes two seconds in order to go from (6.9) to (10,15) we can use the definition of velocity:
And if we replace we got:
