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1 x 180, 2 x 90, 3 x 60, 4 x 45, 5 x 36, 6 x 30, 9 x 20, 10 x 18, 12 x 15, 15 x 12, 18 x 10, 20 x 9, 30 x 6, 36 x 5, 45 x 4, 60 x 3, 90 x 2, 180 x 1
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Which pairs of integers A and B have greatest common divisor 18 and least common multiple 540?
There are 4 pairs: (18, 540), (36, 270), (54, 180) and (90, 108).
How do you convert standard form to factored form?
You can convert standard form to factored form by using a factoring tree to convert to the long-form factored format. You can also work backwards to convert from factored to standard form.
How do you check your answer when factoring trinomials?
plug some numbers in for your variable and see if the factored answers match the pre-factored answer
What is 6x squared plus 5x minus 6 factored out to?
6x2 + 5x - 6 is factored out to (2x + 3)(3x - 2).
How do you write 9x2 plus 2x-7 in factored form?
9x2+2x-7 = (9x-7)(x+1) when factored
Which angle pairs add up to 180?
Supplementary angles
What is angles and angle pairs?
Angles are two rays angle pairs have 2 angles that make into 90 or 180 degresses
What are math factor pairs of 180?
The factor pairs of 180 are: 1 x 180 2 x 90 3 x 60 4 x 45 5 x 36 6 x 30 9 x 20 10 x 18
What are the first three common multiples for 5 and 12?
factoring 5 factored =1*5 12 factored =2*2*3 no common factor so the LCM is 60 the next multiples would be 120 and 180
Can same side interior angles be called linear pairs?
Yes, if they are equal to 180
What are the factor pairs of 180?
The factor pairs of 180 are 1 x 180, 2 x 90, 3 x 60, 4 x 45, 5 x 36, 6 x 30, 9 x 20, 10 x 18, and 12 x 15.
What are the factor pairs for 180?
2,90 3,60 4,45 5,36 6,30 9,20 10,18 12,15
What is its bond angle if there are no lone pairs of electrons?
109.5 degrees
Do all supplementary angles form linear pairs why?
Because "supplementary" means they sum to 180 degrees!
How do you factor polynomials into binomials and trinomials?
Here are the steps to factoring a trinomial of the form x2 + bx + c , with c > 0 . We assume that the coefficients are integers, and that we want to factor into binomials with integer coefficients.Write out all the pairs of numbers which can be multiplied to produce c .Add each pair of numbers to find a pair that produce b when added. Call the numbers in this pair d and e .If b > 0 , then the factored form of the trinomial is (x + d )(x + e) . If b < 0 , then the factored form of the trinomial is (x - d )(x - e) .Check: The binomials, when multiplied, should equal the original trinomial.Note: Some trinomials cannot be factored. If none of the pairs total b , then the trinomial cannot be factored.
What is the bond angle of ICl2-?
The bond angle is 180 because ICl2- has three Lone Pairs attached to it making it Linear.
What does supplementary mean in math terms?
Supplementary angles are pairs of angles whose measures add up to 180 degrees.
