Hilda runs 2/3 of a mile in half an hour if she continues to run at a constant rate how many miles will she run in 3 hours
2 answers:
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The units that we should use are gallons per day, we get:
<h3>Which units should we use?</h3>
We want to express the fact that every day you use 2.4 gallons of gasoline.
So we have two types of units in the above sentence, time (in days), and volume (of the gasoline consumed).
Then we conclude that the units that we should use is volume over time, particularly, gallons per day.
So we can represent that measure as:
If you want to learn more about units:
#SPJ1
Answer:
16 degrees
Step-by-step explanation:
<u><em>The question is</em></u>
Find the measure of angle R
we know that
An exterior angle of a triangle is equal to the sum of the opposite interior angles
so
In this problem
we have
substitute