3278 in the nearest hundred would be 3000, because 278 would have 2 less than 5.

To the nearest ten, 740

To the nearest hundred, 700

You would round up: 12400

130

4700 is divisible by 100 so it is at the nearest 100.

800

850

147.3

1000

0.70

937 to the nearest hundred would be 900, because 37 is less then 50.

The feature located nearest to a continent would likely be its coastline or shoreline.

555 to the nearest ten would be either 550 or 560.

4.35 rounded to the nearest whole number equals 4.

You round up to 100,000.

46.49 can be rounded to 46.5, for its 9 is larger than 4.

35.9 is already at the nearest tenth, so it does not change.

7,000

15

It is 120000.

The mystery number is 155. When rounded to the nearest hundred, it rounds to 200. The sum of its digits is 1+5+5=11 which is greater than 10, so we must adjust the digit in the hundreds place. When rounded to the nearest ten, 155 rounds to 160, which has digits summing up to 1+6+0=7.

7300

The nearest hundred for 4928 would be 4900, because 28 is less than 50.

4000

3