Each day Marisa runs the same distance. She ran 35 miles in the last 5 days. What is the unit rate?
1 answer:
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Given:
Jerome ate 1/2 of the sandwich , Kevin ate 1/3 of the sandwich, and Seth ate the rest.
To find:
The ratio of jerome's share to kevin's share to seth's share.
Solution:
Jerome ate 1/2 of the sandwich. So,
Jerome's share =
Kevin ate 1/3 of the sandwich. So,
Kevin's share =
Seth ate the rest. So,
Seth's share =
=
=
The ratio of jerome's share to kevin's share to seth's share is:
To simplify the ratio multiply the ratio by 6.
Therefore, the ratio of jerome's share to kevin's share to seth's share is 3:2:1.
Answer:
, or approximately 8.6
Step-by-step explanation:
By creating a right triangle as shown, we see that the given line is the hypotenuse of a right triangle with legs of lengths 5 and 7. By the Pythagorean Theorem, the length of the line is .
