an adult blinks about 450 times in 30 minuets. a twelve year old blinks about 150 times in 15 minuets. how many more times does

Question

3 years ago

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an adult blink in 60 minuets than a twelve year old?

1 answer:

Elena-2011 [213] · Answer 1 · 2022-09-21T16:37:14+03:00

8 0

If an adult blinks 450 times in 30 minutes, then he will blink 900 times in 60 minutes.

A 12-year old blinks 150 times in 15 minutes, so he will blink (150 x 4) in 60 minutes, which comes out to: 600.

so 900-600

An adult blinks 300 times more in 60 minutes than a 12-year old.