Answer:
P(A): It is the probability of selecting someone with blue eyes.
: It is the probability of selecting someone who does not have blue eyes
Step-by-step explanation:
We are given the following in the question:
A: event of selecting someone with blue eyes.
Probability:
- The probability of an event tells the chances of happening of that event.
- It is mathematically defined as:
Complement of an event:
- It is the event that consist of all outcomes not happening in A.
- It is represented by
We have to explain the representation:
a) P(A): It is the probability of selecting someone with blue eyes.
It gives us the chances of someone having blue eyes.
b) : It is the probability of selecting someone who does not have blue eyes
It is the chances of selecting someone who does not have blue eyes.
Answer:
The answer is 9
Step-by-step explanation:
When 12 is added to twice a certain number and the result is doubled, the final answer gives 60
Answer:
O = (3,3)
Explanation:
The <em>altitude</em> of a triangle is the perpendicular from a vertex to the opposite side.
The orthocentre (O) of a triangle is the point where the three vertices intersect.
We must find the equations for only two of the altitudes, because the third will also intersect at that point.
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Your three points make a right triangle.
The altitude of B is side AC.
The altitude of C is sde AB.
Their point of intersection at A (3,3) is the orthocentre of thetriangle.
Answer:
36.6
Step-by-step explanation:
if he puts in 12.2 as the input, then the equation would look like this f(12.2) = 3(12.2)
which would be
f(12.2) = 36.6
that is because x is the input, so if x = 12.2, then the equation above is what it would look like
