An adult blinks about 450 times in 30 minutes. A 12-year-old blinks 150 times in 15 minutes.How many more times does an Adult bl

Question

3 years ago

10

ink in 60 minutes than a 12-year-old?

2 answers:

Scilla [17] · Answer 1 · 2021-12-22T13:46:59+03:00

5 0

Answer:

1.5 times

Step-by-step explanation:

450=30 minutes

450*2=900=60 minutes

150=15 minutes

150*4=600=60 minutes

900/600=1.5 times

kumpel [21] · Answer 2 · 2021-12-22T15:37:33+03:00

4 0

Answer:

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

Step-by-step explanation:

450 x 2 = 900

150 x 4 = 600

900 - 600 = 300