Answer:
No solution
Step-by-step explanation:
We have
For the sum it is not correct to assume
Note that for
it is assumed 
and in your case 
for 
In fact, considering a set 
we have
that satisfy 
This means that, by definition 
Therefore,
because the sum is empty.
For
we have other problems. Actually, this case is really bad.
Note that 
has no value. In fact, if we consider for the case
, the cosine function oscillates between ![[-1, 1]](https://tex.z-dn.net/?f=%5B-1%2C%201%5D)
, and therefore it is undefined. Thus, we cannot evaluate
and then
has no solution
Simplify:
8/36=4/18=2/9=0.22222(repeating)
Your answer would be 2/9 or 0.22222(etc.).
I hope this helps :)
Answer:
The probability of all events occurring is 1
(1/6)+p=1
p=1-1/6
p=5/6
The probability of not rolling 5 is 5/6
Or you could have just said there are five numbers other than 5 out of the six so:
5/6
Answer:
applying trigonometry
base= 30inches
height= 50inches
angle between ladder and ground = 59.04°
for the length of the ladder...
sin59.04 = opposite side ÷ hypotenuse
sin59. 04 = 50inches ÷ hypotenuse
0.8575 = 50 inches ÷ hypotenuse
cross multiply;
hypotenuse = 50inches ÷ 0.8575
the length of the ladder = 58.309inches
