subject
Mathematics, 28.01.2021 19:50 ejcastilllo

I need a refresher on how to get the answer to these. Mark’s scores on his first three exams are 79, 84, and 71. What must Mark score on his next exam to average 77 for all four exams?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 21:00
The radius of a sphere is 3 inches. which represents the volume of the sphere?
Answers: 1
question
Mathematics, 21.06.2019 22:20
Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit
Answers: 1
question
Mathematics, 22.06.2019 02:00
There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?
Answers: 1
question
Mathematics, 22.06.2019 02:40
Benefit(s) from large economies of scale, in which the costs of goods decrease as output increases. natural monopolles perfect competition
Answers: 1
You know the right answer?
I need a refresher on how to get the answer to these. Mark’s scores on his first three exams are 79,...
Questions
question
History, 20.01.2021 03:20
question
Geography, 20.01.2021 03:20
question
Mathematics, 20.01.2021 03:20
Questions on the website: 13722367