SOLUTION: wht is the mathmatical eqaution if 90 the average score between 81, 88, 87
Algebra.Com
Question 140041: wht is the mathmatical eqaution if 90 the average score between 81, 88, 87
Answer by smarty1994(10) (Show Source): You can put this solution on YOUR website!
(81+88+87)/3=90
RELATED QUESTIONS
what is the average number between these numbers 87, 81,and 88 of exactly... (answered by Alan3354)
100 100 99 98 92 91 90 88 87
87 85 85 80 79 76 72 67 66 45
what is the a average score (answered by MathLover1)
A student has earned scores of 87, 81, and 88 on the first 3 of 4 tests. If the student... (answered by bonster)
A student has scores of 87, 81, and 88 on the first 3 of 4 test. If the student wants to (answered by Fombitz)
A student has earned scores of 87, 81, and 88 on the first 3 of 4 tests. If the student... (answered by RAY100,nerdybill)
A student has earned scores of 87, 81, and 88 on the first 3 of 4 tests. If the student... (answered by solver91311)
A student has earned scores of 87, 81, and 88 on the first 3 of 4 tests. If the student... (answered by nerdybill,solver91311,1012137)
Molly has received scores of 85, 88, 87, and 90 on her algebra tests. What is the minimum (answered by Alan3354)
Jerson’s grades on his four quizzes are 88, 87, 90, and 95. If his target average on... (answered by Boreal)