144 = 12 x 12 121 = 11 x 11 100 = 10 x 10 81 = 9 x 9 64 = 8 x 8 49 = 7 x 7
3x + 11 + 5x = 75 Collect 'like terms on the LHS 8x + 11 = 75 Subtract '11' from both sides 8x = 64 Divide both sides by '8' 8x/8 = 64/8 x = 8
64 = 1 x 64, 2 x 32, 4 x 16, 8 x 8, 16 x 4, 32 x 2, 64 x 1.
Yes. X out does work for kids.Usually Kids 11+
1 x 64, 2 x 32, 4 x 16, 8 x 8, 16 x 4, 32 x 2, 64 x 1 = 64
22 = 2 x 11, 64 = 26 so LCM = 11 x 26 = 11 x 64 = 704
To calculate 64 x 28, you can multiply the two numbers together: 64 x 28 = 1792.
144 = 12 x 12 121 = 11 x 11 100 = 10 x 10 81 = 9 x 9 64 = 8 x 8 49 = 7 x 7
43% = 0.43 64 x 0.43 = 27.52
Proportions 77 X 100 64 Work: 77*64/100= 49.28 -EAgamer999
53,11 x+y=64 x-y=42 combine terms 2x=106 x=53 substitute x and solve for y 53+y=64 y=11
64 = 8 x 8 81 = 9 x 9 100 = 10 x 10 121 = 11 x 11
64
You find numbers that divide evenly into 64, such as for example, 1, 2, 4, 8, 16, 32, and 64. Then sharpen your pencil and start writing. 1 x 64 = 64 2 x 32 = 64 4 x 16 = 64 8 x 8 = 64 2 x 2 x 16 = 64 2 x 4 x 8 = 64 4 x 4 x 4 = 64 2 x 2 x 2 x 8 = 64 2 x 2 x 4 x 4 = 64 2 x 2 x 2 x 2 x 4 = 64 2 x 2 x 2 x 2 x 2 x 2 = 64
The first ten positive integer multiples of 64 are:1 x 64 = 642 x 64 = 1283 x 64 = 1924 x 64 = 2565 x 64 = 3206 x 64 = 3847 x 64 = 4488 x 64 = 5129 x 64 = 57610 x 64 = 640
58
Using the vertex (h, k) the equation of the quadratic would be: y = a(x - h)² + k → y = a(x - 8)² + 2 → y = a(x² - 16x + 64) + 2 → y = ax² -16ax + 64a + 2 Using the y-intercept of (0, -11): -11 = a 0² - 16a 0 + 64a + 2 → 64a = -13 → a = -13/64 Thus the quadratic could be: y = (-13/64)x² - 16(-13/64)x + 64(-13/64) + 2 → y = (-13/64)x² + (13/4)x - 11 Or, removing the fractions: 64y = -13x² + 208x - 704