Answer:probability of the third outcome is 0.3
Step-by-step explanation: the summation of all possible event of a probability must be equal to 1. If two events have 0.3 and 0.4,the remaining third event is 0.3. Adding 0.3 and 0.4 and subtracting them from 1.
Whats the other metal? avo oz or troy oz? if they are weighed using the same oz system it would be 7.5795oz. if the non silver is weighed in avo oz and the silver is weighed in troy, there would be 6.906ozt.
Answer: e = 20, k = 10, h = 25
Step-by-step explanation:
This is an equilateral triangle. It has 3 sides the same, and thus three angles the same. All the angles of a triangle add up to 180, so we can say that the angles of this equilateral triangle have the same value, 1/3 of 180 aka 60. Thus, we can say:
3e = 60 // we can simplify here
(1) e = 20
e + 4k = 60 // if e = 20, then...
20 + 4k = 60
4k = 40
(2) k = 10
k + 2h = 60 // if k = 10, then...
10 + 2h = 60
2h = 50
(3) h = 25
your answer is B= 12 your welcome :)
<span>x^3 - 3(x)^2 + x - 3 < 0
х</span>²(х-3)+(х-3)<0
(x-3)(x²+1)<0
x²+1 always more than zero
therefore (x-3)(x²+1)<0 when x-3<0, x<3