Jabes travels 425.75km per day.
Unit rate is the amount of a certain item related to a single unit of another item.
In the question, we are given that Jabes traveled 3406km in 8 days
We have to find the distances that Jabes travel per day which will be the unit rate of distance per day.
The total distance that jabes traveled in 8 days = 3406 km
Thus, the distance per day jabes traveled can be calculated as:
8 days ⇒3406 km
or, 1 day⇒ 3406/8days = 425.75km
Thus,jabes traveled 425.75 km per day, using the unit rate.
Learn more about the unit rate here:
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Answer:
B
Step-by-step explanation:
If the diameter of sphere B is 42, that means the radius is half, so it is 21.
The question is asking what multiplied by 24 is 21, or 21 divided by 24. 21/24 can be simplified to 7/8.
Answer: he was 84 years old when he died and the fractional part of a century that he live is 21/25
Step-by-step explanation:
General Douglas MacArthur, one of the leading generals in World War II was born in 1880. He died in 1964. The number of years that he lived would be the year he died - the yea he was born. Therefore,
His age when he died
= 1964 - 1880 = 84 years.
The number of years in a century is 100. Therefore, the fractional part of a century that he lived would be
84/100 = 21/25
Answer:
$13,082.60 more
Step-by-step explanation:
Melanie:

Amelia:

Amelia-Melanie= $13,082.60