0
What else can I help you with?
What is the average score of 81 76 91 73 and 79?
To find the average, add the scores and divide the sum by how many scores you are adding: 81 + 76 + 91 + 73 + 79 = 400 ÷ 5 = 80.
Here are test scores for five students 79 79 81 82 and 84 Which statement below is true?
82
Dan's three test scores were 78 75 and 90 what was the average of his three scores?
The answer is 81. Simply add the three test scores and divide by three.
To get a B in math Alexandria must average 80 on five tests Scores on the first four tests were 81 77 83 and 75 What is the lowest score that she can get on the last test and still get a B?
(81 + 77 + 83 + 75 + X) divided by 5 = 80 average 316 + X = 400 X = 84
What is 6804 divided by 81?
84
If the numbers 79 86 81 80 89 are on a test what number is needed to get a mean of 84?
To find the number needed to achieve a mean of 84 with the existing scores of 79, 86, 81, 80, and 89, first calculate the current total of the scores, which is 415. Since there are 5 scores, let ( x ) be the score needed to reach the desired mean with 6 scores. The equation is ((415 + x)/6 = 84). Solving this gives ( 415 + x = 504), so ( x = 504 - 415 = 89). Thus, you would need a score of 89.
What is the LCM of 81 and 84?
The LCM is 2268.
What does 81 and 84 go into?
81 and 84 both go into 6804. The LCM is 2268.
What is 3x-84?
3x-84 = -81
If a group of pupils found that if one of them scores 9 marks more in their maths test her average score is 81 but if one of them scores 3 marks less the average score is 78 how many pupils are there?
group
Did Benjamin Franklin die at the age of 81 or 84?
He was 84
What are the multiples of 3 that are greater than 80 and less than 90?
81 84 87
