Answer: -300 meters
Step-by-step explanation: If he started from 0 (sea level) and went 300 meters under, meaning 0-300=-300 meters.
1.53 rounded to the nearest tenth is 1.5
Decimal is the dot used after the ones to show parts of one you normally see it in money. 1.50. The . between 1 and 50 is the decimal. Whats in front of the decimal is ones, tens, hundreds, etc and after the decimal is tenths, hundredths, etc.
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6/10 of an inch= 0.6
7 (times) 0.6 (equals) 4.2
The long haired cat p generation is a hybrid because the hair is long and that is not the pure so the answer is hybrid.