subject
Mathematics, 15.09.2019 20:10 ella3714

Aworld history class recently took its mid-
term exam. the following table represents
the array of scores.
х
| 20%
40%
60%
80%
100%
if a thirteenth student took the exam the
next day, what must that score be to arrive at
a class mean score of 60%?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
Abcd is a square. what is the measure of angle bac
Answers: 2
question
Mathematics, 21.06.2019 20:30
There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
Answers: 3
question
Mathematics, 21.06.2019 22:30
The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply
Answers: 2
question
Mathematics, 22.06.2019 02:30
Adoughnut shop charges $0.50 for each doughnut and $1 for a carryout box. shirley has $10 to spend. which inequality can be used to find d, the number of doughnuts she could have bought if she also wants them in one carryout box?
Answers: 1
You know the right answer?
Aworld history class recently took its mid-
term exam. the following table represents
the...
Questions
question
Mathematics, 14.02.2020 21:38
Questions on the website: 13722363