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GrogVix [38]
3 years ago
5

What is the average velocity between 12.00 and 15.00 seconds

Mathematics
2 answers:
Vedmedyk [2.9K]3 years ago
6 0
The answer is 13.50 seconds. You just add both numbers and divide them by two then you will get the average.
bekas [8.4K]3 years ago
3 0

The average between 12.00 and 15.00 seconds
can be defined in a few different ways.

Way #1:  (speed)

     Average speed =
         (1/2) (the speed at 12 seconds  +  the speed at 15 seconds) .


Way #2:  (speed)

   Average speed =
       (1/3) (the distance covered between 12.00 and 15.00 seconds)


Way #3:  (velocity)

   Average velocity =
     (1/3) (distance between location at 12 sec and location at 15 sec)
       in the direction from location at 12 sec to location at 15 sec.


That's the best we can do with the combination of given and
not given information in the question.

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100 points if you show how you got the answer!
ludmilkaskok [199]

First, simplify each one.

9.98 x 10^6 = 9980000

7.3 x 10^7 = 73000000

Next, subtract the freight from the aircraft

73000000 - 9980000 = 63020000

Round the decimal point to the first significant digit, and place the amount of place values the decimal point moved to the left as a power sign, over 10.

63020000 = 6.302 x 10^7

6.302 x 10^7 is your answer

hope this helps

8 0
3 years ago
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
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In a line of students ,Jenna is number 8.The teacher says the rule for a number pattern is add4.The first term 7.What number sho
balandron [24]
1. You have that the rule for a number pattern is add 4 and the <span>first term is 7.

 2. Let's call "n" to the number in the line where each student is. Then, you can express this as below:

 4n+7

 3. So, you have:

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</span> Student N°2=4(2)+7=15
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 Student N°4=4(4)+7=23
 Student N°5=4(5)+7=27
 Student N°6=4(6)+7=31
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 Student N°8=4(8)+7=39
<span>
 What number should Jenna say?

 The answer is: 39</span>
4 0
3 years ago
When we divide 2√3 by 2√3 it gives 3 how ?(2√3/2√3)
S_A_V [24]
Only if the individual doing the calculation makes a substantial mistake.

Any fraction with the same quantity in the numerator and denominator
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