7.49 rounded to the nearest tenths place is 7.5.
When we're being asked to round to a certain place value, we always look at the place value directly to the right of the place value we need. As an example, if we're being asked to round to the nearest ten-thousandths place (1.14757) we'd find the tens-thousandths place - which is a five. We need to look directly to the right of it. Which we'd find is a seven. Following the rules of rounding, since 7 is 5 or more we'd round up. Which makes our five become six. Therefore, 1.14757 rounded to the nearest ten-thousandths place is 1.1476.
700.
3.9356 to the nearest tenth is 3.9
A tenth of 0.44 is 0.044. The nearest tenth to it is zero. 0.44 rounded to the nearest tenth is 0.4 .
It is 1.0 to the nearest tenth and not 0.9
It is already to the nearest tenth as 3.2
By the nearest tenth I will assume this means 0.1 of something. Since your questions states .831 this would be 0.8 to the nearest tenth making your final answer, 748.8 To 3S.F this would be 749.
It is: 700
750
700.
700
700
3.9356 to the nearest tenth is 3.9
A tenth of 0.44 is 0.044. The nearest tenth to it is zero. 0.44 rounded to the nearest tenth is 0.4 .
It is 1.0 to the nearest tenth and not 0.9
It is already to the nearest tenth as 3.2
The nearest tenth is 0.5
It is 0.4 to the nearest tenth