It is 0.08 M
There need not be any estimated digit: there could well be exactly 4500.
47184
The answer depends on what the tens digit is greater than, and what the ones digit does then.
The number 315 is estimated to be approximately 300. When estimating a number to the nearest hundred, you look at the hundreds digit (3 in this case) and drop all other digits to the right. Since the digit to the right of 3 is 1, which is less than 5, we round down to 300.
Well, honey, let me break it down for you. When you multiply a 4-digit number (ranging from 1000 to 9999) by a 1-digit number (ranging from 0 to 9), the result can be a 3-digit number (ranging from 0 to 8991). So no, the product of a 4-digit number and a 1-digit number is not always a 5-digit number. Math doesn't discriminate, darling.
There need no be any estimated digit.
The last digit is always the estimated digit in a number
There need not be any estimated digit but, if there must be one, then it is the last digit: 3.
500
There need not be any estimated digit: there could well be exactly 4500.
It is always the last digit.
Oh, dude, you're hitting me with the math questions now? Like, chill, I got this. The estimated digit in 0.0782m is 8 because it's the third digit after the decimal point. But hey, who's counting, right?
.0002 is the estimated number
It is the zero at the end.
The estimated digit in 42.50 g is the last digit, which is 0. The value is expressed to two decimal places, indicating that the measurement is precise to the hundredths place. Thus, the estimated digit reflects a level of uncertainty in the measurement, suggesting it could range from 42.495 g to 42.505 g.
None of the digits need be estimated.
o