Register
My test scores have been 85,80,95 and 65. What must I earn on my next test to have a mean score of at least 80. Please show work
104k views
2 votes
My test scores have been 85,80,95 and 65. What must I earn on my next test to have a mean score of at least 80. Please show work

User PheliX
by
8.4k points

1 Answer

2 votes
Hope that helps! Let me know if you’d like me to clarify something :)
My test scores have been 85,80,95 and 65. What must I earn on my next test to have-example-1
User Kennia
by
8.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!