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GuDViN [60]
3 years ago
6

There are 28 students in math class, 22 of the students passed a recent test. What percentage passed the test

Mathematics
1 answer:
Andrej [43]3 years ago
8 0
Percentage = (amount/total) x 100

amount that passed the test = 22
total amount of students = 28

percentage that passed the test
= (22/28) x 100
= 78.6 (to 3 sig.fig)
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1: (-1,-1) is (x, y) to see if it is a solution, you would just plug in x and y and see if the equation is true.
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