Register
Carlos wants to have an average of at least 90% on his tests for Semester So far he has gotten a 95%., an 87% and an 887. What is the minimum he must get on the next test to maintain the 90% average?
224k views
15 votes
Carlos wants to have an average of

at least 90% on his tests for Semester
So far he has gotten a 95%.,
an 87%
and an 887. What is the minimum he
must get on the next test to maintain
the 90% average?

User Stesch
by
5.8k points

1 Answer

7 votes
90+87+88.7= 265.7/3 = 88.56 94.3 is the answer
User Arpit Sharma
by
6.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.2m questions

8.1m answers

Other Questions

Solve using square root or factoring method plz help!!!!.....must click on pic to see the whole problem
WILL UPVOTE EVERY ANSWER! MULTIPLE CHOICE! Solve for Y. 8-8y=2y+78 A)y=7 B)y=70 C)y=-7 D)y=-70
Help me please!! asap!
Help me pls. I will give you 16 points Please
If the discriminant of a quadratic equation is equal to -8, which statement describes the roots? A.) There are two complex roots. B.) There are two real roots. C.) There is one real root. D.) There is
Link Copied!