subject
Mathematics, 28.10.2020 23:50 luhzara1

The class average for the first test was 72. The average for the second test was 86. What is the percent change?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:50
Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units
Answers: 1
question
Mathematics, 21.06.2019 18:30
Can someone me out here and the tell me the greatest common factor
Answers: 1
question
Mathematics, 21.06.2019 18:30
What is another way to express 36 +32
Answers: 1
question
Mathematics, 21.06.2019 19:00
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
Answers: 1
You know the right answer?
The class average for the first test was 72. The average for the second test was 86. What is the per...
Questions
question
Mathematics, 11.12.2019 03:31
question
Mathematics, 11.12.2019 03:31
question
Mathematics, 11.12.2019 03:31