answersLogoWhite

0


Best Answer

Average of five numbers is 82 so their sum is 82*5 = 410.

Average of four of them is 80, so their sum is 80*4 = 320.

So the fifth number is 410 - 320 = 90.

User Avatar

Wiki User

โˆ™ 2009-10-13 15:04:47
This answer is:
๐Ÿ™
0
๐Ÿคจ
1
๐Ÿ˜ฎ
0
User Avatar
Study guides
๐Ÿ““
See all Study Guides
โœ๏ธ
Create a Study Guide

Add your answer:

Earn +20 pts
Q: The average of 5 numbers is 82 The average of 4 of the numbers is 80 what is the fifth numbers?
Write your answer...
Submit
Related questions

What is the average of 88 70 82 80 100 70 80 80?

81.25


What is the average of 58 82 and 80?

73.33


What is the median of 82 and 78?

Median is average so 80.


What two numbers when you multiply give you -80 and give you -2 when you add?

-82


What are the 2 digit beprisque numbers?

10, 24, 48, 80, 82


List the composite numbers from 80 to 90?

80, 81, 82, 84, 85, 86, 87, 88, 90


What are composite numbers 80 between 90?

80, 81, 82, 84, 85, 86, 87, 88, 90


What is the estimated compatible numbers of 5514 divided by 82?

67.2439


What 5 numbers have the mean of 82?

There are many combinations. The easiest is 82, 82, 82, 82, 82. The 2nd easiest is 80, 81, 82, 83, 84. You can create any list using: (82 - 2d), (82 - d), 82, (82 + d), (82 + 2d). Just use any number for d.


Composite numbers between 80 and 90 excluding 80 and 90?

81, 82, 84, 85, 86, 87, 88


What is 80 over 82 simplified?

80/82 = 40/41


You took three tests the score was 75 82 an 83 what is your average score?

Your average score would be 80.


What is the sum of three consecutive integers is 246 find all three integers?

The numbers are 81, 82 and 83. Also, 80, 82 and 84


What are the winning numbers for ny daily news baseball bingo for may12 2012?

102, 80, and 82 were the numbers for May 12.


To the nearest tenth calculate the average mean and standard deviation of the following list of numbers 89 76 56 78 91 65 77 77 77 77 82 59 64 68 68?

90 80 60 80 90 60 80 80 80 80 80 60 60 70 70


What number is between 80 and 85?

The numbers between 80 and 85 are 81, 82, 83, and 84. The number that is exactly halfway between 80 and 85 is 82.5


What are the composite numbers between 80 and 90?

81, 82, 84, 85, 86, 87, 88. 80 and 90 are composite too


What 2 numbers add up to 80 that is a square number?

82


What is the next number in the series 82 98 80 89 74 81?

82-2=80 (third number) 80-6=74 (fifth number) 74-10=64 (answer) formula=ans-(x-4) Answer = 64


How do i average my grade when my grade is an 82 and my final was a 73 and the final is worth 25 what is my final grade?

If final is 25% of grade and your average was 82 before final that part is 75%. So we have (.75(82) + .25 (73)) = 80


What are the average temperatures in Aug in Eugene Oregon?

The average temperature is between 80-82. This is according to Wikipedia. I also am a resident of Eugene.


What 3 numbers between .80 and .90?

.81 .82 .83 .84 .85 .86 .87 .89


How many two digit whole numbers can be rounded off to 80?

The numbers from 75 to 84 are rounded off to 80 to the nearest ten


What is the variance of the following numbers 90 75 72 74 80 82 58 48 60 64?

The variance of 90 75 72 74 80 82 58 48 60 64 = 161.3444


What is the average age an American lives?

For males: 77.9 years, for females: 82 total about 79-80