Just wondering If I'm am doing this correctly. Would like a in depth explanation 7/100 = 3.5/n
2 answers:
Answer:
n = 50
Step-by-step explanation:
There are two ways you can do it.
1. 7/100 = 3.5/n You can cross multiply
7n = 100*3.5
7n = 350
n = 50
2. 7/100 = 3.5/n
7 divided by 2 = 3.5
100 divided by 2 = 50
I hope this helped and please mark me as brainliest!
Answer:
n=50
Step-by-step explanation:
7/100 = 3.5/n
The fastest way to do this you can set up proportions.
7n=3.5*100 (you multiply mean and extreme)
7n=350 (you move 2 decimal places to the right)
n=350/7
n=50
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