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ololo11 [35]
3 years ago
13

there are 40 students in a class girls make up 60% of the class 25% of the girls wear glasses how many girls in the class wear g

lasses?​
Mathematics
2 answers:
Eva8 [605]3 years ago
8 0

Answer:

6

Step-by-step explanation:

60/100 * 40 = 24

so 24 students are girls

25% of 24 is

either 24/4=6 or

24x25/100 = 6

N76 [4]3 years ago
3 0

Answer:

8 girls wear glasses

Step-by-step explanation:

40*60/100=24

25/100*24=8

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Answer:

t = 5.2\ s

Step-by-step explanation:

Given

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Required

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Make t the subject

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