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If a x b x c 0 and a and b are integers greater then 10 what must c equal?
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How do you know that the product of two numbers greater than 1 must be a composite number?
That is how a composite number is defined! It cannot be prime if it is a product of two integers that are bigger than one.
A 2 digit number that is the product of 2 consecutive integers and the sum of its digits is greater than the product of the digits both digits are even?
The 2-digit number must be 20, because it is the only 2-digit number whose sum of its two even digits, 2 + 0 = 2, is greater than the product of its two even digits, 2 x 0 = 0. Moreover, 20 is a product of the two consecutive integers 4 and 5.
What rule must be applied to inequalities when you divide or multiply by a negative number?
You have to flip the inequality sign. If it is less than(<) it has to become greater than(>). If it is greater than(>), it has to become less than(<). If it is less than equal to(<=), it has to become greater than equal to(>=). If it is greater than equal to(>=)., it must become less than equal to(<=).
Is it greater then less then or equal to?
It cannot be greater "then" or less "then" because the word is "than", not "then". Since it cannot be either of those two, it must be equal to.
If a x b x c 0 and a and b are integers greater then 10 what must c equal?
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Why is the product of any consecutive integers divisible by 6?
There must be three consecutive integers to guarantee that the product will be divisible by 6. For the "Product of three consecutive integers..." see the Related Question below.
How do you know that the product of two numbers greater than 1 must be a composite number?
That is how a composite number is defined! It cannot be prime if it is a product of two integers that are bigger than one.
How many integers must be negative for the product of three integers to be negative?
One or three.
A 2 digit number that is the product of 2 consecutive integers and the sum of its digits is greater than the product of the digits both digits are even?
The 2-digit number must be 20, because it is the only 2-digit number whose sum of its two even digits, 2 + 0 = 2, is greater than the product of its two even digits, 2 x 0 = 0. Moreover, 20 is a product of the two consecutive integers 4 and 5.
What are thress consecutive integers of 140?
Not sure what thress is. If three, then there is no answer since the sum (or product) of any three consecutive integers must be divisible by 3.
Is xl7.6x7.0 an inequality?
No. To be an inequality, it must somewhere have a greater than, less than, greater-or-equal, or less-or-equal sign.
What rule must be applied to inequalities when you divide or multiply by a negative number?
You have to flip the inequality sign. If it is less than(<) it has to become greater than(>). If it is greater than(>), it has to become less than(<). If it is less than equal to(<=), it has to become greater than equal to(>=). If it is greater than equal to(>=)., it must become less than equal to(<=).
Is it greater then less then or equal to?
It cannot be greater "then" or less "then" because the word is "than", not "then". Since it cannot be either of those two, it must be equal to.
Why sum of two integers is an integer?
because an integer is a whole number. So the product must be a whole number.
When an inequality is graphed would you shade the line?
The line must be solid if the inequality is strict (less than or greater than). It must be a dashed line if otherwise (less than or equal to, greater than or equal to).
How do you know that the product greater than 1 must be a composite number?
ask your mum
