Using proportions, it is found that 1685% of an hour passes between 11:24 am and 415 am.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.
One hour is composed by 60 minutes. Between 11:24 am and 4:15 am, there are 16 hours and 51 minutes, hence the number of minutes is given by:
M = 16 x 60 + 51 = 1011 minutes.
As a percentage of one hour = 60 minutes, we have that this measure is:
1011/60 x 100% = 1685%.
Hence 1685% of an hour passes between 11:24 am and 415 am.
More can be learned about proportions at brainly.com/question/24372153
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You could set up a proportion to figure out the anwer. 15 hurdles/60%=X hurdles/100%. Cross multiply, 1500=60x. Divide by 60, 25=X=total amount of hurdles. Hope this helps!
Since the distance around, or circumference, is 9, 622 ft. you need to use the formula for circumference to find the answer.
So...
9,622=
×diameter
9,622÷
= diameter
diameter = <span>3062.77772486 feet</span>
Answer:
33, 49, and 21.
Step-by-step explanation:
its 33, 49, and 21
hope this helps
Answer:
a. 17
b. 10.4
Step-by-step explanation:
If the median is 10 and the range is 12, it means that the number x cannot be smaller than 5 or 10. If it were the median would be 5. if the range is 12 and x is greater 10, it means that the number x is greater than 15 as the range is greater than the difference between 15 and 5.
As such
x - 5 = 12
add 5 to both sides
x = 12 + 5
x = 17
The mean is the total of the data set divided by the number that makes the data set. Let the mean be t
t = (10 + 5 + 15 + 5 + 17)/5
= 52/5
= 10.4
