45' x 45' x 6" = 1,012.5 cubic feet.
lcm(6, 7, 45) = 630. 6 = 2 x 3 7 = 7 45 = 3^2 x 5 lcm = 2 x 3^2 x 5 x 7 = 630
-6x + 0 = 45 Simplifies to: -6x = 45. By dividing both sides by -6, we arrive at the final: x = -45/6
6 x 7 = 42 , so seven times 45 - 42 - 3 with a remainder of '3'.
x = -6
45 x 6 x 15 = 4050
45' x 45' x 6" = 1,012.5 cubic feet.
45 x 6 = 270
1 x 45 = 45 2 x 45 = 90 3 x 45 = 135 4 x 45 = 180 5 x 45 = 225 6 x 45 = 270 7 x 45 = 315 8 x 45 = 360 9 x 45 = 405 10 x 45 = 450 11 x 45 = 495 12 x 45 = 540
lcm(6, 7, 45) = 630. 6 = 2 x 3 7 = 7 45 = 3^2 x 5 lcm = 2 x 3^2 x 5 x 7 = 630
-6x + 0 = 45 Simplifies to: -6x = 45. By dividing both sides by -6, we arrive at the final: x = -45/6
The first ten positive integer multiples of 45 are as follows: 1 x 45 = 45 2 x 45 = 90 3 x 45 = 135 4 x 45 = 180 5 x 45 = 225 6 x 45 = 270 7 x 45 = 315 8 x 45 = 360 9 x 45 = 405 10 x 45 = 450
45 x 2 = 90 4 + 6 = 10 = 100
1 x 2 + 22 = 6, 4 x 5 + 52 = 45, 3 x 6 + 62 = 54.... 72 = 7 x 2 + 22 = 18
1 x 90, 2 x 45, 3 x 30, 5 x 18, 6 x 15, 9 x 10 = 90
45 :)
45 x 8 = 360 minutes = 6 hours