Answer:
x = 16
Step-by-step explanation:
ok, we have this thing ordered from lowest to greatest
9, 10, 12, x, 20, 25
middle number is 14,
(12 + x ) / 2 = 14
12 + x = 28
x = 16
Answer:
5
Step-by-step explanation:
Given that each zodiac sign occupies 1/12 of a year.
Then the minimum number of persons for Y[all different signs] < 0.5,
The probability of at least two having the same sign is 1 minus the probability of all having different signs.
This can be represented as A [at least 2 person share the same sign] = 1 - Y[all different signs] must be > 0.5
Therefore we have 1 - 12/12 *11/12 * 10/12 *9/12 *8/12 = 0.38
This implies that the lowest number will be found to be 5
Hence, the correct answer is 5.
Answer:
Jul 9, 2017 - First lets find the range of -2 sqrt(x - 3) + 8x cannot be < 3 or f(x) would not be real when x = 3 f(x) = 8 and for all other values of x f(x)
Step-by-step explanation:
Volume equals pi times r squared times height
So it would be 81pi in cubed
N/(-9) < 10
Hope this helps!
