101.5 has four significant figures.
Three significant figures.
Sum means the total amount resulting from the addition of two of more numbers. Therefore, to get the answer, you'll want to add 1015 and 119. 1015 + 119 = 1134.
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.
Three
4650.
Three of them.
Three of them
There are three of them
Three.