(Answer 280) The nearest tenth is counting by 10's.. Ex(270,280,290)if is lower,,, in this case 284 well you round it up to 280 if it was higher than 285 u round it up to 290..
To estimate, you round the number to the nearest 10 and add, subtract, divide, or multiply. If the number is a decimal (ex. 12.132), you would round it to 12, and then round that to 10.
Yes they can. Consider the values $9.51 & $10.34 - to the nearest dollar, they would be $10. This would also be the result of rounding to the nearest $10.
680. When you round a number it means to make it to the nearest of what is asked. Ie. Rounding 8 to the nearest 10 would be 10. Rounding 1249 to the nearest 1000 would be 1000.
This depends what you are rounding to. If you are rounding to the nearest whole number it would be 8. If you are rounding to the nearest tens place it would be 10.
Rounded to the nearest 10, would be 950 Rounded to the nearest 100, would be 900