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Is 3 over 4 and 6 over 12 form a proportion ratios?
Yes
What is a proportion that has means 6 and 18 and extremes 9 and 12?
In a proportion, the means are the middle terms, and the extremes are the outer terms. Given the means are 6 and 18, and the extremes are 9 and 12, the proportion can be expressed as ( \frac{9}{12} = \frac{6}{18} ). Simplifying both sides, ( \frac{9}{12} ) reduces to ( \frac{3}{4} ), and ( \frac{6}{18} ) reduces to ( \frac{1}{3} ), indicating that these values do not form a valid proportion.
Which one of the following statements expresses a true proportion 2 1 1 2 or 54 9 6 3 or7 9 8 9 or3 4 9 12?
It is: 3 4 and 9 12 because 9/12 = 3/4
What is the least common multiples of 3 and 4 and 6?
lcm(3, 4) = 12 lcm(3, 6) = 6 lcm(4, 6) = 12 lcm(3, 4, 6) = 12.
In order to make a porportions with two ratios what must be true about the ratios?
If there is a proportion a/b = c/d, then ad = bc. Examples: 3/4 =? 5/6 3 x 6 =? 4 x 5 18 = 20 False (this is not a proportion) 16/6 =? 8/3 16 x 3 =? 6 x 8 48 = 48 True (this is a proportion)
Is 3 over 4 and 6 over 12 form a proportion ratios?
Yes
What is 12 a least common multiple of?
12 is the LCM of any of the following 44 sets:{12},{1, 12}, {2, 12}, {3, 4}, {3, 12}, {4, 6} , {4, 12}, {6, 12},{1, 2, 12}, {1, 3, 4}, {1, 3, 12}, {1, 4, 6}, {1, 4, 12},{1, 6, 12}, {2, 3, 4}, {2, 3, 12}, {2, 4, 6}, {2, 4, 12},{2, 6, 12}, {3, 4, 6}, {3, 4, 12}, {3, 6, 12}, {4, 6, 12},{1, 2, 3, 12}, {1, 2, 4, 12}, {1, 2, 6, 12}, {1, 3, 4, 12},{1, 3, 6, 12}, {1, 4, 6, 12}, {1, 2, 4, 6}, {1, 3, 4, 6},{1, 2, 3, 4}, {2, 3, 4, 6}, {2, 3, 4, 12}, {2, 3, 6, 12},{2, 4, 6, 12}, {3, 4, 6, 12},{1, 2, 3, 4, 6}, {1, 2, 3, 4, 12}, {1, 2, 3, 6, 12},{1, 2, 4, 6, 12}, {1, 3, 4, 6, 12}, {2, 3, 4, 6, 12},{1, 2, 3, 4, 6, 12}.
Does 312 624 form a proportion?
It depends on what that is. 312 : 624 is a ratio. 3 : 12 = 6 : 24 is a proportion.
Which one of the following statements expresses a true proportion 2 1 1 2 or 54 9 6 3 or7 9 8 9 or3 4 9 12?
It is: 3 4 and 9 12 because 9/12 = 3/4
Is it possible to write a proportion using these numbers 3 4 6 8?
Yes, 3:6 = 4:8
What is the least common multiple of 3 4 6 and 12?
The LCM of 3, 4, 6, and 12 is 12
What is the least common multiples of 3 and 4 and 6?
lcm(3, 4) = 12 lcm(3, 6) = 6 lcm(4, 6) = 12 lcm(3, 4, 6) = 12.
What is the LCM of 3 6 and 4?
The LCM of 3, 4 and 6 is 12.
What is extremes of the proportion 8 over 6 and 4 over 3?
There are no extremes.
What is the least common multiple of 3 4 and 6?
The Least Common Multiple (LCM) of 3, 4, and 6 is 12.The multiples of 3 are 3, 6, 9, 12, and so on.The multiples of 4 are 4, 8, 12, and so on.The multiples of 6 are 6, 12, and so on.So the LCM of 3, 4, and 6 is 12.1212
In order to make a porportions with two ratios what must be true about the ratios?
If there is a proportion a/b = c/d, then ad = bc. Examples: 3/4 =? 5/6 3 x 6 =? 4 x 5 18 = 20 False (this is not a proportion) 16/6 =? 8/3 16 x 3 =? 6 x 8 48 = 48 True (this is a proportion)
How To Solve A Proportion?
To solve a proportion, you cross multiply. For example, if this was the proportion: 2/4 = 3/x, you would multiply 2 with x and 4 with 3. The products will be used in your next equation. In this case, your next equation is 2x = 12. Now you want to isolate x, so divide by two for both sides. Your answer will be x = 6.
