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The mean of 5 number is 27 Four of the numbers are 24 33 27 and 31 What is the fifth number?
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∙ 14y ago
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∙ 14y ago
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What does the little 5 mean in maths?
If you mean this little five 45 it means four taken to the fifth power. If it was two instad of five it would mean the number squared, if three the number cubed.
How do you find out 1 fifth of a number?
Divide that number by 5 or Multiply it by 0.2
What does it mean when the exponent is below the number?
i am assuming you mean a number with the exponent like this... x2 x5 From my knowledge of math and calculus this just means that the x with the five means its the fifth point along that line or graph. It does not mean you numerically multiply that x by five or that x is to the fifth power. Just means its the second or fifth in the series of x's. In this series of x's there is also a plain ol' "x" and "x3" and "x4". If you have a number you must have all the preceding numbers before it.
What 4 numbers have a mean of 80?
to find mean of four numbers, you would take the four numbers and add them. Then you would divide them by four. Now, if you want a mean of 80, just reverse the process. take the mean you want and multiply by four. Then just find four numbers that add up to the number you just got. For example if you wanted 3 numbers that have a mean of 110, you would take 110 and multiply it by 3 to get 330. Then you would find three numbers that add to 330 to get your answer. So the answer to my sample could be the numbers 1, 1, and 328 because they add to 330. A possible answer to your question would be 1, 1, 1, and 317 because if you add them up and divide by four, you would have 317+1+1+1=320. Then 320/4=80. So a possible answer could be 317, 1, 1, and 1.
What is the median of 8 numbers?
Arrange the numbers in order of size (increasing or decreasing). The median of all eight is the mean of the fourth and fifth. The mean of the two numbers is their sum divided by two.
What is the fifth number if there is a sum of four numbers that equal 40 when there is a fifth number added and the mean of the numbers become 12what is the fifth number?
The sum of four numbers equals 40: a+b+c+d=40 Those same four numbers, along with another number (e), give the set a mean of 12: (a+b+c+d+e)/5=12 Use these two facts to determine e as follows: (a+b+c+d+e)/5=12 a+b+c+d+e=60 (a+b+c+d)+e=60 40+e=60 e=20
The mean of four numbers is 25 and three of the numbers are 17 23 and 25 what is the fourth number?
the mean of four numbers is 25 and three of the numbers are 17 23 and 25 what is the fourth number?
How do you work out the median for a set of eight numbers?
Arrange the numbers in ascending order, and then take the mean of the fourth and fifth number.
How do you determine five numbers that have a mean of 23?
23*5 = 115 So pick any four numbers: integers, fractions, irrational numbers, whatever. Add them together to give a sum S. Let the 5th number be 115 - S Then: sum of all five numbers = (sum of the first four numbers) + (the fifth number) = S + (115 - S) = 115 And the count of numbers = 5 So mean = Sum/Count = 115/5 = 23
What does four digits numbers mean?
1234, 2637, 7777, 2727 are examples of a four digit number. So any random four numbers are four digits.
The mean of four numbers is 30 If there of the number are 12 50 48 what is the fourth number?
It is 10.
What is the numeral numbers for the number four?
4Presumably you mean in Roman numerals?If so, then it is IIII or IV
What does the little 5 mean in maths?
If you mean this little five 45 it means four taken to the fifth power. If it was two instad of five it would mean the number squared, if three the number cubed.
What does fifth mean?
In a sequence, the one after the fourth.Fifth is an ordinal number. It means the number five item in a series."A fifth" can mean one of five equal parts of the whole. It can also mean a fifth of a gallon of whiskey.
The mean of four numbers is 30. If three of the numbers are 12 50 and 48 what is the fourth number?
The fourth number is 10. The sum of the four numbers is: 12 + 50 + 48 + fourth_number = fourth_number + 110 Mean = sum_of_numbers / how_many_numbers → sum_of_numbers = mean × how_many_numbers = 30 × 4 = 120 But from above: sum = fourth_number + 110 = 120 → fourth_number = 120 - 110 = 10
What is the fifth season of the christian year?
Fifth season? I've never heard of a fifth season. There are only four seasons. Could you mean month?
How do you find out 1 fifth of a number?
Divide that number by 5 or Multiply it by 0.2
