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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.
What is the ratio of 90 minutes to 70 minutes?
90/70 or 9/7
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 fraction is equivalent to 70 over 90?
7/9
What is the simplest form of 70 over 90?
7/9
What is seven ninths equal to?
7/9 = 70/90
What is 70 over 90 in its simplest form?
7/9
What is the LCM of 90 and 70 show work?
facrtor both 90=2*3*3*5 70=2*5*7 2 and 5 are common to both so use once =2*3*3*5*7=630 check 630/9=7 630/7=9 7*2*5=70 9*2*5=90
What is 9 tens of 70?
9 tens is 90. 90 of 70 is 630.
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
Is 0.7 greater than 7 over 9?
7/9= 0.777... so no. ----------------------------------------------------------------- Alternatively, working with fractions: Convert to fractions with the same denominator and compare the numerators: 0.7 = 7/10 = (7×9)/(10×9) = 63/90 7/9 = (7×10)/(9×10) = 70/90 70 > 63 → 70/90 > 63/90 → 7/9 > 0.7 → No, 0.7 is less than 7/9 Instead of converting to equivalent fractions with the same denominator to compare numerators, if (and only if) the numerators are the same, the fractions can be compared by comparing the denominators and the fraction with the larger denominator is the smaller fraction: 0.7 = 7/10 7/9 same numerators, so compare denominators: 10 > 9 → 7/10 < 7/9 → 0.7 < 7/9 → No, 0.7 is less than 7/9
What two fractions equivalent to 7 over 9?
7 over 9 is equal to 14 over 18 and 70 over 90
Ratios proportional equal to 40 90?
40 to 90 = 4 to 9
