Two of them.
500.00(0.05) = 25, to the justified number of significant digits.
It means round the number so that fewer digits after the decimal point are shown.
0.12 = 3/25
the GCF is 10
1 and 3/7
1.6 x 2.4= 3.84, now we must realize 1.6cm and 2.4cm are rounded to the tenths digit (.1) so the answer must also be rounded to the tenths didgit, therefore 3.84=3.8. Now we can conclude the product has 2 significant digits due to the fact it has a 3 and 8 as a product and no zeros to make this anymore complicated.
Six of them.
significant digits. for short they are called "sig. figs."
All digits shown on a measuring device are considered significant figures, which reflect the precision of the measurement. These digits include all non-zero numbers, any zeros between significant digits, and trailing zeros in the decimal portion. The presence of these figures indicates the reliability and accuracy of the measurement, guiding users in interpreting the data appropriately.
Significant
The product that was recently re-reviewed has shown significant improvements in its performance and quality.
Three. All non-zero digits are significant, all zeroes between other digits, and all digits to the right of the decimal. The reason for this is that if this is rounded off, it apparently is rounded off to the nearest tenth, otherwise the tenth place would not be shown. if it were rounded off to the unit, it would read 39, not 39.0 ■
Digits shown on the measuring device plus one estimated digit are considered significant figures. Significant figures reflect the precision of a measurement, indicating the certainty of the values. This concept is crucial in scientific calculations to ensure that results are reported with an appropriate level of accuracy.
The predicted organic product for the reaction sequence shown is insert specific product.
Consider it a convention. Basically, it doesn't make much sense to register many more digits after a digit that is uncertain. Another common convention is to enclose uncertain digits - often the last two digits shown - in parentheses, for example, 6.67384(80)×10−11 for the gravitational constant in SI units.,
Oh, dude, the significant digits in 0.0098 are 2. See, the zeros before the 9 don't count because they're just placeholders. So, you're left with the 9 and the 8, making it a grand total of 2 significant digits. Like, who knew math could be so chill, right?
an arrangement of data for 2-digit numbers , the tens digits are shown as the "steams" and the ones digits as the "leaves" Example: 19,22,25,26,27,28,29,30,34,36,37,42,43,44,46,48,48,49,52,53,55,57,58,62