PLEASE HELP! Tamara knows that the arithmetic mean of her five quiz scores is 95%. However, she has misplaced one of these quizzes. The ones she can find have scores of 100%, 100%, 99% and 98%. What is

asked Nov 14, 2021 142k views

0 votes

by Pepo

5.3k points

Please log in or register to add a comment.

7 votes

Is there a picture to go with this question or this is it

Yesika answered Nov 15, 2021

5.3k points

3 votes

78%

Step-by-step explanation:

100+100+99+98+x=397+x

(397+x)/5=95

397+x=475

x=78%

Zaje answered Nov 17, 2021

by Zaje

5.1k points

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

5.8m questions

7.5m answers