Subtract (8.5107)-(4.5109) 1) Determine the smallest power of 10. 2) Decrease the larger power of 10 until it matches the one fo
1 answer:
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Answer:
30 students
Step-by-step explanation:
Given
---- percentage of those that returned their slips
Required
Determine the number of those that returned their slips
Represent the number with n
To calculate n, we simply multiply the number of students by the percentage of those that returned their slips
i.e.
Convert % to decimal
<em>Hence, 30 students returned their slips</em>