0
Add your answer:
Earn +20 pts
Are 7 9 and 70 90 are proportional?
In order to determine if two sets of numbers are proportional, you need to compare their ratios. For 7 and 9, the ratio is 7/9, which simplifies to 0.777. For 70 and 90, the ratio is 70/90, which simplifies to 0.778. Since these two ratios are not equal, 7 and 9 are not proportional to 70 and 90.
Are 16 to 9 proportional?
Your question is incomplete... proportional to WHAT?
Are 8 17 7 10 proportional?
No, 8/17 and 7/10 are not proportional.
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.
What is the expression which connects y and x when y is inversely proportional to x and x equals 9 y equals 7. and what is the value of y when x equals 21?
x*y = k where k is a constant.When x = 9, y = 7 so k = 9*7 = 63 When x = 21, 21*y = 63 so y = 3.
Are 7 9 and 70 90 are proportional?
In order to determine if two sets of numbers are proportional, you need to compare their ratios. For 7 and 9, the ratio is 7/9, which simplifies to 0.777. For 70 and 90, the ratio is 70/90, which simplifies to 0.778. Since these two ratios are not equal, 7 and 9 are not proportional to 70 and 90.
Are 16 to 9 proportional?
Your question is incomplete... proportional to WHAT?
Are 8 17 7 10 proportional?
No, 8/17 and 7/10 are not proportional.
Is Y5x-2 proportional?
7
Is 8 to 9 proportional to 3 to 4?
To determine if two ratios are proportional, we cross multiply and check if the products are equal. In this case, 8 * 4 = 32 and 9 * 3 = 27. Since 32 is not equal to 27, the ratios 8 to 9 and 3 to 4 are not proportional.
Is y 4x-5 proportional?
9
Is 5 to 8 and 7 to 14 proportional?
No.
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.
Are the ratios 8 to 7 and 2 to 28 proportional?
No.
By how many times would the gravitational force between two objects decrease if the distance between the two objects was tripled?
The gravitational force between two objects decreases by a factor of 9 if the distance between the objects is tripled. This is because the gravitational force is inversely proportional to the square of the distance between the objects.
What is the expression which connects y and x when y is inversely proportional to x and x equals 9 y equals 7. and what is the value of y when x equals 21?
x*y = k where k is a constant.When x = 9, y = 7 so k = 9*7 = 63 When x = 21, 21*y = 63 so y = 3.
Are 6.3 and 7 proportional?
Two numbers cannot be proportional. You need at least two pairs ie 4 numbers.
