the ratio of students to laptops in a school is 3:2 if there are 1,200 students, how many laptops are there?
2 answers:
Answer:
1200:800
Step-by-step explanation:
1200÷3=400
400×2=800
800 laptops
Answer:
800 Laptops
Step-by-step explanation:
3:2 = 1200:x
I first divide 1200 with 3 because that is the ratio of the students. WE can see that 1200/400 equals 3. So if I multiply 2 times 400, then we get 800 Laptops.
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Step-by-step explanation:
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Answer:
6r + 10
Explanation:
2(5 + 3r)
= (2)(5 + 3r)
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