0.00? 0 times N times N?
Three - all non-zero numbers are significant.
It has 4 significant figures.Significant Figuresà Non-zero numbers are always significant figures.à Zeros are tricky:- If zeros appear before a non-zero (called leading zeros), they are NEVER significant (ex: 0.025)- If zeros fall between non-zero numbers, they are ALWAYS significant (ex: 205)- If zeros come at the end of the number, they WILL be significant only IF there is a decimal present (ex: 250.0)à Exact numbers (or counting numbers) have infinite significant figures. For example, if we count 3 pencils, we know there are exactly 3 pencils. Or, when we say 1 inch = 2.54 cm, we know this is for exactly 1 inch.
2 significant figures.
describe three possible ways in which a hypothesis may rise?
The number 7380 has three significant figures. The zero is not significant because it is not followed by a decimal point.
It is 12300000
Three significant figures.
Three. All nonzero numbers are significant, and any zeros in between significant numbers are significant.
Three significant figures.3 of them.
77,900 has three significant figures.
All three digits are significant for 305.
101.5 has four significant figures.
30002400
Three
4650.
Three of them.
Three of them