Answer:
For the ones that say use calculator try it. Just pop it in and you get your answer :D
Explanation:
rounding
a. 6.54 = 6.5
if the number is 5 or above round up and drop the numbers to the right of it
if its 4 or under drop the numbers to the right of it
in this case your tenth place is 5 so you drop the four.
follow this formula for the rest
Rivers rise from higher slope and flow towards the lower due to the fact that there's more pressure the lower it goes.
<h3>What is a river?</h3>
It should be noted that a river simply means a large natural stream of water flowing in a channel into the sea.
In this case, rivers rise from higher slope and flow towards the lower due to the fact that there's more pressure the lower it goes.
Learn more about river on:
brainly.com/question/26252054
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Thomson's experiments with cathode ray tubes showed that all atoms contain tiny negatively charged subatomic particles or electrons. Thomson's plum pudding model of the atom had negatively-charged electrons embedded within a positively-charged "soup."
