subject
Mathematics, 10.12.2021 23:40 ccispoppin12

Shelby will take a total of 6 tests. On the first 5 tests, her scores were: 80, 85, 73, 78, 90. If she wants a mean grade of 80, what does Shelby have to score on her 6th test? 84
80
90
74

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:10
Plzzz plzz maths ! quadratic sequences =an^2+bn 1) 1,6,15,28,45 2)5,18,39,68,105 3) 1,8,21,40,65 4) 7,24,51,88,135 5) -1,2,9,20,35
Answers: 3
question
Mathematics, 21.06.2019 15:20
What is the value of r of the geometric series?
Answers: 1
question
Mathematics, 21.06.2019 23:30
The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume
Answers: 1
question
Mathematics, 22.06.2019 01:00
Multiply and simplify. 2x2y3z2 · 4xy4x2 how to do?
Answers: 1
You know the right answer?
Shelby will take a total of 6 tests. On the first 5 tests, her scores were: 80, 85, 73, 78, 90. If s...
Questions
question
Mathematics, 30.08.2020 17:01
question
Business, 30.08.2020 17:01
question
Biology, 30.08.2020 17:01
question
Social Studies, 30.08.2020 18:01
question
Chemistry, 30.08.2020 18:01
question
Biology, 30.08.2020 18:01
Questions on the website: 13722367