x - 15% = 630 so 85% of x = 630 x*85/100 = 630 x = 630*100/85 = 741.1765 approx.
630 + 9% = 630 x (1 + (9/100)) = 630 x 1.09 = 686.7
The factor pairs of 630 are: 1 × 630 2 × 315 3 × 210 5 × 126 6 × 105 7 × 90 9 × 70 10 × 63 14 × 45 15 × 42 18 × 35 21 × 30
630 = 2 x 3 x 3 x 5 x 7
2 x 3 x 3 x 5 x 7 = 630
x - 15% = 630 so 85% of x = 630 x*85/100 = 630 x = 630*100/85 = 741.1765 approx.
X = 630/15 = 42
630 = 1 x 630, 2 x 315, 3 x 210, 5 x 126, 6 x 105, 7 x 90, 9 x 70, 10 x 63, 14 x 45, 15 x 42, 18 x 35, or 21 x 30
1 x 630, 2 x 315, 3 x 210, 5 x 126, 6 x 105, 7 x 90, 9 x 70, 10 x 63, 14 x 45, 15 x 42, 18 x 35, 21 x 30 = 630
630 ft2
630*0.15=94.5. 15 percent of 630 is 94.5.
Oh, dude, let me break out my calculator for this one... So, the times table that equals 630 is the 70 times table. It's like, you take 70 and multiply it by 9, and boom, you get 630. Math can be fun, right?
630 + 9% = 630 x (1 + (9/100)) = 630 x 1.09 = 686.7
The factor pairs of 630 are: 1 × 630 2 × 315 3 × 210 5 × 126 6 × 105 7 × 90 9 × 70 10 × 63 14 × 45 15 × 42 18 × 35 21 × 30
The prime factors of 630 are 2 x 3 x 3 x 5 x 7
630 315,2 105,3,2 35,3,3,2 7,5,3,3,2
2 x 3 x 3 x 5 x 7 = 630