Answer:
6 units
Step-by-step explanation:
Just count
Whatever the number of times you flip the disc, as long as the disc has uniformly distributed mass throughout the body, then
The probability will always be 50%
Answer:
x = 45
Step-by-step explanation:
0.36(18) + 0.04x = 0.12(24 + x)
6.48 + 0.04x = 2.88 + 0.12x
0.04x - 0.12x = 2.88 - 6.48
-0.08x = -3.6
0.08x = 3.6
x = 3.6/0.08
x = 45
Steps:
1) 50 / .1 = 500
2) 500 * .25 = 125
Answer = 125