Here we want to find the proportional relationship between the number of hours that Abdul charges the suit and the number of hours that he can fly.
We will get the proportional relationship:
y = 2*x
where y is the number of hours that Abdul can fly and x is the number of hours that he charges the suit.
<h3>Proportional relationships:</h3>
A proportional relationship is a linear relationship of the form:
y = k*x
Where k is the constant of proportionality.
We can define:
- x = number of hours that he charges the suit,
- y = number of hours that he can fly.
Now we know that if Abdul charges the suit for 1 hour, he can fly for 2 hours, then we have the pair:
Replacing that in the proportional relationship we get:
2 = k*1
Now we can solve this for k:
2 = k*1
2/1 = k = 2
From this, we can conclude that the proportional relationship is:
y = 2*x
If you want to learn more about proportional relationships, you can read:
brainly.com/question/12242745
240: 35,236,237,238,239,241,242,243,244
9514 1404 393
Answer:
D. 61 mi/h
Step-by-step explanation:
The travel time is 16:52 -8:13 = 8:39 hours, or 8.65 hours. Then the speed is ...
speed = distance/time = 527.65 mi/(8.65 h) = 61 mi/h
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<em>Additional comment</em>
It is often convenient to use "military" or "24-hour" time for calculations of time periods that extend over noon or midnight. For this purpose, 12 gets added to the hour number in the afternoon (pm). Of course, 39 minutes is 39/60 hours. That is found to be 0.65 hours by performing the division of 39 by 60.
