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Your question is incomplete... proportional to WHAT?
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Are 7 9 and 70 90 are proportional?
Yes because 7 to 9 is proportional for 70 to 90
Is y equals 9 divided by x a proportional relationship?
Yes. It is inversely proportional. An increase in x results in a proportional decrease in y and vice versa.
Is 7 and 9 proportional?
You CAN'T determine whether two numbers are proportional, just by looking at one number from each set.
How do you convert 9 over 16 into a decimal?
9 over 16 is the same as 9 divided by 16: 9 ÷ 16 = 0.5625
What is 16 over 9 as a decimal?
Expressed as a decimal, 16/9 = 1.7 recurring (that is, 1.7777...)
Is 8 to 9 proportional to 18 to 16?
No. 8 to 9 is proportional to 16 to 18, not 18 to 16.
Are 7 9 and 70 90 are proportional?
Yes because 7 to 9 is proportional for 70 to 90
Is 24 over 27 and 16 over 18 proportional?
Yes, and they are the same fraction when reduced 24/27 = 8/9 ( divide numerator and denominator by 3) 16/18 = 8/9 ( divide numerator and denominator by 2)
3-6 proportional and non-proportional relationships?
9
Is 8 to 9 proportional to 3 to 4?
No. 8/9 is proportional to 4/3 not 3/4. Your teacher is trying to trick you.
Is y 4x-5 proportional?
9
By how many times would the gravitational force between two objects decrease if the distance between the two objects was tripled?
By a factor of 9. Gravitational force is inversely proportional to the square of the distance.By a factor of 9. Gravitational force is inversely proportional to the square of the distance.By a factor of 9. Gravitational force is inversely proportional to the square of the distance.By a factor of 9. Gravitational force is inversely proportional to the square of the distance.
Are the ratios 16 to 18 and 18 to 24 proportional?
yes, they are.
Is y equals 9 divided by x a proportional relationship?
Yes. It is inversely proportional. An increase in x results in a proportional decrease in y and vice versa.
Is 7 and 9 proportional?
You CAN'T determine whether two numbers are proportional, just by looking at one number from each set.
Is 3 over 4 and 9 over 12 proportional?
Yes.
What is the Mean proportional of 4 and 16?
You multiply 4*16= 64. Then you take square root of 64. 8 is your answer.
