64 = 8 x 8 81 = 9 x 9 100 = 10 x 10 121 = 11 x 11
50 x 50 = 2500
x + 50 = 2x + 100 50 = 2x+100-x 50 = x + 100 50-100=x -50=x -50+50=0 -100+100=0 it is zero
.75 or 75% How to get the solution: 37.5 = x * 50 ===> 35.5/50 = x * 50/50 ===> .75 = x
-40
lcm(10, 11, 50) = 550 10 = 2 x 5 11 = 11 50 = 2 x 5² lcm = 2 x 5² x 11 = 550
2 x 5 x 5 x 11 = 550
lcm(8, 50, 11) = 220 8 = 2³ 50 = 2 x 5² 110 = 2 x 5 x 11 lcm = 2³ x 5² x 11 = 2200
1100. 50 = 2 x 52 44 = 22 x 11 lcm = 22 x 52 x 11 = 1100
22 = 2 x 11 50 = 2 x 5 x 5
11/50 x 1% = 0.0022
50: 2 x 5 x 5 88: 2 x 2 x 2 x 11 So the LCM is 23 x 52 x 11 = 2200.
This is simple algebra to answer... 50/100=11/X cross multiply the two fractions and set equal. 11 is 22% of 50.
55 equals 11 x 5 x 1. 50 equals 5 x 5 x 2 x 1. The factors in common are 5 and 1, so multiply them, then multiply this by the other factors: 11, 5 and 2. So the LCM is 11 x 5 x 2 x 5 x 1 = 550.
I have to guess at a lot, because you did not give enough information. Is this 11 feet x 11 feet x 1 foot? That is what I will assume. Sand has a density of about 2.7. So: 11 x 11 x 1 x 62.4 x 2.7 /50 = 407.7216 bags so about 408 bags
50 = 2 x 52 110 = 2 x 5 x 11 To find lc use highest power of each primer across the numbers, thus: LCM = 2 x 52 x 11 = 550
Let the two numbers be x and y.Then;x + y = 100 -----(1)xy=25 -----(2)or x=25/yputting x=25/y in the first equation we get:25/y + y =10025 + y2 =100yy2 - 100y + 25 = 0x = 50 - 15sqrt(11) ; y = 50+15sqrt(11)orx = 50 + 15sqrt(11); y = 50 - 15sqrt(11)