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What is the divisiblity rule of 9?
The rule to decide if a number is divisible by 9 is to look at the sum of the digits. If the sum of the digits is divisible by 9, then so is the number.
What is the rule for adding integers that have the same sign?
The sum is positive.
What is the rule for divide by 9?
Is the sum of the digits a multiple of 9?
What is the angle sum rule for all quadrilaterals?
The sum of all (interior) angles must equal 360 degrees
What is the divisibility rule for 45?
It isthe number must end in 0 or 5, andthe sum of the digits (and the sum of the digits of that sum and so on), must be 9.
Can an F Test be negative?
No The test statistic F-Test is a sum of squares, which by definition of squaring a number it must be positive.
What is the rule for cubing the sum?
it is ambot
What is the divisiblity rule of 9?
The rule to decide if a number is divisible by 9 is to look at the sum of the digits. If the sum of the digits is divisible by 9, then so is the number.
What increase faster doubling a number or squaring?
Squaring. Doubling is only multiplying a number by 2, whereas, squaring is multiplying a number by itself :)
What is a zero-sum rule?
a rule that is used to help balance equations (used in chemistry)
Squaring the ends of metal in a lathe is called?
Squaring the ends of metal in a lathe is called farting
What is the opposite operation of squaring?
Taking the square root is the opposite of squaring.
What is the rule for adding integers that have the same sign?
The sum is positive.
What is the rule for divide by 9?
Is the sum of the digits a multiple of 9?
What is the angle sum rule for all quadrilaterals?
The sum of all (interior) angles must equal 360 degrees
What is the area of a square with perimeter of cm?
The perimeter of square is calculated by taking the length of all four sides (which are equal) and multiplying the sum by four. The area can be calculated by taking one length and squaring it. If the perimeter is 1-centimeter (cm) total, each side is .25-cm. Therefore the area after squaring the length is .0625 sq. cm.
What is the divisibility rule for 45?
It isthe number must end in 0 or 5, andthe sum of the digits (and the sum of the digits of that sum and so on), must be 9.
