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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.
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What is 90 percent of 70 dollars?
Ten percent of 70 is 7. 9 times ten percent of 70 (7) is 63. So 90 percent of 70 is 63.
What is 70 over 90 in its simplest form?
7/9
Are 9 tens and 7 ones the same as 7 tens and 9 ones explain in abascus?
90 + 7 is not and has never been equal to 70 + 9
What is the common fraction 175.8 7 is underlined?
I think you're referring to the notation for a repeating decimal.So it is 175.877777.... Well 0.777777.... is 7/9, and 0.87777 - 0.77777 = 0.1 = 1/10. so it is 175 + 7/9 + 1/10 which is 175 + 70/90 + 9/90 = 175 79/90
What is 70 degrees equal to?
Since 90 degrees is pi/2 radians, 70 degrees would be (7/9*pi/2)=7pi/18 radians.
