On a survey eight students reported how many minutes it takes them to travel to school here are there responses 9, 11, 3, 14, 14
, 7, 14, 6 find the mean travel time for these students. if necessary round your answer to the nearest 10th
1 answer:
Hi!
The answer to your question is 9.75 minutes
Here is the math to prove it:
9+11+3+14+14+7+14+6=78
Now you will take 78 and divide it by 8
This is because when finding the mean you add all of the given number together and then divide them by the amount of number added together.
78/8=9.75
Thus, your answer is 9.75 minutes
I hope this helped!
Have a wonderful day/night!
God bless!
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A = B+32
B = 5C
A = 5C+32
C has d dollars so replace d for c
A = 5d+32
Answer:
<h3>Part A</h3>
- d(n) = n(n + 1)/2
- n = 1 ⇒ d(1) = 1(1 + 1)/2 = 2/2 = 1, proved
<h3>Part B</h3>
- d(k) + (k + 1) =
- k(k + 1)/2 + (k + 1) =
- [k(k + 1) + 2(k + 1)]/2 =
- [(k + 1)(k + 1 + 1)]/2 =
- d(k + 1)
Answer:
151
Step-by-step explanation:
132.88 is 88% of the original price
132.88= p x .88=151
How to solve: (15x10)-(3x3)
Answer(hopefully is right): 291
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