Lesson: Operation of Rational Numbers
Instruction: Solve each problem carefully. The answer and solution should be written underneath the problem.
1. William got his test results in the National Career Assessment Examination, and he got 93% in Mathematical ability, 35/40 in Reading comprehension, a 3/4 in verbal ability, and a perfect score in scientific ability and logical reasoning ability. What was his average in the examination?
NEED ANSWER!
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Step-by-step explanation:
let 40 be the highest score
math: 93% of 40 is 37.2/40
RC: 35/40
VA: 3/4 is equal to 30/40
SA:40/40
LRA: 40/40
to get the average, add all the scores and divide it by the number of subjects
[tex] \frac{37.2+ 35 + 30 + 40 + 40}{5} \\ \frac{182.2}{5} [/tex]
=36.44/40