Lower and Upper bound of 1000 of two significant figures
is 100Plus or minus 50
is 950 , 1050
When performing calculations involving significant figures in both multiplication and addition operations, ensure accuracy by following these steps: For multiplication and division, the result should have the same number of significant figures as the measurement with the fewest significant figures. For addition and subtraction, the result should be rounded to the same decimal place as the measurement with the fewest decimal places. By applying these rules, you can maintain the accuracy of your calculations involving significant figures.
To determine the correct number of significant figures in a calculation involving both addition and multiplication, follow these steps: Perform the addition or subtraction operation first, and count the number of decimal places in the result. For multiplication or division, count the number of significant figures in each number being multiplied or divided. The final answer should have the same number of significant figures as the number with the least number of significant figures in the calculation.
The rules for identifying significant figures when writing or interpreting numbers are as follows: 1. All non-zero digits are considered significant. For example, 91 has two significant figures (9 and 1), while 123.45 has five significant figures (1, 2, 3, 4 and 5). 2. Zeros appearing anywhere between two non-zero digits are significant. Example: 101.1203 has seven significant figures: 1, 0, 1, 1, 2, 0 and 3. 3. Leading zeros are not significant. For example, 0.00052 has two significant figures: 5 and 2. 4. Trailing zeros in a number containing a decimal point are significant. For example, 12.2300 has six significant figures: 1, 2, 2, 3, 0 and 0. The number 0.000122300 still has only six significant figures (the zeros before the 1 are not significant). In addition, 120.00 has five significant figures since it has three trailing zeros.
Rounding after each step in a calculation helps prevent errors from accumulating. It ensures that the final result is based on the correct number of significant figures and maintains accuracy throughout the process. This practice helps improve the precision of the calculated result.
Answering "What steps can a bank take to deal with a significant outflow of deposits?"
keep their feet and steps tiny.
33 * 2,54 = 83,82Only two significant figures are allowed however because 33 has two significant figures so:84cmAlgebraic Steps / Dimensional Analysis Formula33in*2.54 cm1 in=83.82cm
G
sure, by using tictac cans and aluminium or silver paper
For finding accurate volume of a pencil use a vernier calliper, which measures diameter up to two significant figures. For finding volume of a pencil you will need radius (r) and length (L) of the pencil. V = 3.14 r²L
Branch and Bound is a mathematical procedure or equation for finding the best solution out of various optimization solutions. The algorithm involves two steps or tools; splitting (or branching) and then bounding.
If for example your country has high public debt-GDP ratio. What steps would you recommend to lower public debt to manageable level?