This question needs more information to provide a complete answer. Missing Details Specify: the task involving 1.25 and 2 (e.g., add, multiply, compare). Clarify: the exact question or instruction for these values. Provide: any context or units. Try Asking “What operation or comparison should be performed with 1.25 and 2?”
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There isn’t enough information to determine whether line S is the perpendicular bisector of JK.
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This question needs more information to provide a complete answer. Missing Details Specify: What property do you want about the graph (e.g., Is S a function? What is its domain and range? Is it one-to-one?). Clarify: Do you want the vertical line test result or a list of ordered pairs? Any specific coordinates to inspect? […]
Divide the numbers and round the final value to the fewest significant figures among the inputs. For example, 6.2 ÷ 3.0 = 2.1 (2 significant figures).
When adding or subtracting, round the final result to the decimal place of the least precise measurement among the quantities.
For addition/subtraction, round to the least precise decimal place among the numbers (fewest digits after the decimal). For example, 12.345 + 0.1 = 12.4.
When dividing, the result should have the same number of significant figures as the factor with the fewest significant figures. Round the final result to that many sig figs.
When dividing numbers, the result should have the same number of significant figures as the factor with the fewest sig figs; round the final value to that many significant figures.
Significant figures show how precise a measurement is: count all nonzero digits, zeros between them, and trailing zeros after a decimal. For multiplication/division, round to the fewest sig figs among the numbers; for addition/subtraction, round to the least precise decimal place.
To round to k significant figures, keep the first k nonzero digits and replace the remaining digits with zeros; if the (k+1)th digit is 5 or more, round the last kept digit up.
Identify the first nonzero digit and count n significant digits from there; round the nth digit up if the next digit is 5 or more, otherwise leave it. Zeros before the first nonzero digit do not count toward sig figs.
In division, round the result to the same number of significant figures as the factor with the fewest sig figs; for example, 12.11 ÷ 3.2 ≈ 3.8.
Significant figures indicate precision: nonzero digits are always significant; zeros between nonzero digits are significant; leading zeros are not; trailing zeros are significant only if a decimal point is present. In calculations, multiply/divide: round to the fewest significant figures; add/subtract: round to the least precise decimal place.