If Anna's test grades are 66, 90, and 99, what is her test average?

asked Apr 18, 2022 234k views

3 votes

4.7k points

Please log in or register to add a comment.

3 votes

Answer: it’s 83%

Step-by-step explanation: you add them up and divide by 3

Revelt answered Apr 20, 2022

4.1k points

3 votes

Answer:

90 because it is the mean

ATony answered Apr 22, 2022

by ATony

4.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.8m answers