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What is the number of significant figures in the measured value 0.0320?
FourAnswerThree. For a decimal number, skip leading zeroes and count the rest - from the first non-zero to the last decimal digit.
How do you round up or down when the last digit of significant digit is 5?
When the last digit of a significant digit is 5, you always round up.
What do a meteorologists use to determine climate of an area?
number of frounts in the area last week
If you add several numbers how many significant figures can the sum have?
The number whose farthest right significant digit determines it. Whatever place that digit is in is the last significant digit in the sum. For example: 433 + 150 + 3.67 + 8000 = 8586.67, but in sig figs this is only 9000, as the thousands digit is the lowest digit that can be represented.
When is zero digit become significant figure?
Zeros appearing anywhere between two non-zero digits are significant. Trailing zeros in a number containing a decimal point are significant.
Where can you find the estimated digit on a measured number?
A measured number is not estimated. It is measured to the accuracy of the tool being used, though all tools have a certain tolerance and the last digit would be the least accurate.
How can you quickly determine if an 8 digit number is even or odd?
If the last digit is 0, 2, 4, 6, or 8, then the number is even. Otherwise it is odd.
Is 2113 an odd or even?
Look at the last digit. If a number's last digit is even, the number is even. If the last digit is odd, the number is odd.
Is 83059 a even number?
Look at the last digit. If the last digit is even, the entire number is even. If the last digit is odd, the entire number is odd.
How can you use the periodic table to determine the number of valence electrons in an atom?
valence electrons is the same as the number as the last digit in the group :)
Is 1365 even or odd?
Look at the last digit. If the last digit is even, the number is even. If the last digit is odd, the number is odd.
Is 581 even or odd?
To determine the even or oddness of a number we look at the last digit, in this case it is a one which is an odd number. This makes the number an odd number.
Which digit in the following number is the one that determines the precision 183.6?
The last digit: the 6.The last digit: the 6.The last digit: the 6.The last digit: the 6.
Is 649 even or odd?
Look at the last digit. If the last digit of a number is even, the whole number is even. If the last digit is odd, the number is odd.
Determine the last digit of 3 to the 400th power?
It is 1.
How do you multiply a three-digit number by a two-digit number?
Multiply the three-digit number by the one's digit, or last digit, of the two-digit number. That is your first part. Now multiply by the second-to-last digit, or ten's digit, and multiply the result by 10. That is your second part. Add the two parts and that is your answer.
How many three digit numbers exist in which the last digit is the same as the last digit of that number squared?
300
