Answer:
3
Step-by-step explanation:

for future problems use symbolab or wolframalpha
they give answers more accurately and quicker
Answer:
-6 and 8
Step-by-step explanation:
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:)
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Answer:
25% of students attend classes in the evening.
Step-by-step explanation:
The proportion of evening students is the number of evening students divided by the total number of students.
The percentage is the proportion multiplied by 100.
We have that:
In total, there are 15000 students.
3750 are evening students
3750/15000 = 0.25
0.25*100 = 25%
25% of students attend classes in the evening.
Um....either 3 or this is a trick question and its 1 since u picked the marble