The first three test scores of each of the four students are shown. Each student hopes to maintain an average of 85. Find the score needed by each student on the fourth test to have an average of 85, and explain why such average is not possible. a. Lisa: 78, 80, 100 b. Mary: 90, 92, 95 c. Lina: 79, 80, 81 d. Willie: 65, 80, 80
The first three test scores of each of the four students are shown. Each student hopes to maintain an average of 85. Find the score needed by each student on the fourth test to have an average of 85, and explain why such average is not possible. a. Lisa: 78, 80, 100 b. Mary: 90, 92, 95 c. Lina: 79, 80, 81 d. Willie: 65, 80, 80
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The first three test scores of each of the four students are shown. Each student hopes to maintain
an average of 85. Find the score needed by each student on the fourth test to have an average of
85, and explain why such average is not possible.
a. Lisa: 78, 80, 100
b. Mary: 90, 92, 95
c. Lina: 79, 80, 81
d. Willie: 65, 80, 80
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