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Mathematics 9 Online
OpenStudy (i_love_my_nieces):

Help I need help now FAN AND MEDAL!!

OpenStudy (i_love_my_nieces):

1.) What is 384.65 rounded to the nearest tenth? 2.) What is 538.51 rounded to the nearest tenth?

jimthompson5910 (jim_thompson5910):

For the number 384.65, the tenths digit is where the 6 is The next spot over has a 5 in it. Since this number is at least 5 (basically 5 or more), we chop everything after the tenths digit to get 384.6 and then we add 1 to 6 to get 7. This '7' replaces the '6' in the tenths digit which allows us to round up So 384.65 rounds to 384.7

jimthompson5910 (jim_thompson5910):

What does 538.51 round to?

OpenStudy (i_love_my_nieces):

Idk.

OpenStudy (i_love_my_nieces):

@jim_thompson5910

OpenStudy (i_love_my_nieces):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

Circle the tenths place |dw:1393632371331:dw|

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