Answer:
For on it depends on how many cards you have and how many 4's there are
Step-by-step explanation:
So say you had 16 cards and 3 of them were 4 the probability of you picking a 4 is 3 of 16.
Answer:
0.5
Step-by-step explanation:
Let D be the event of selecting a marble with dots.
Let P be the event of selecting a purple marble.
The probability of selecting a marble with dots, P(D)=0.2
The probability of selecting a marble that is both purple and has dots,
We want to determine the probability of selecting a purple marble given that the marble has dots on it, P(P|D)
By the definition of conditional probability:
The probability of selecting a purple marble given that the marble has dots on it is 0.5.
Answer:
ABC
Step-by-step explanation:
the middle point is called the vertex and it's always the middle letter of the angle name
Since the sequence is sorted, you can use the binary search, which is of O(lg2). You can google binary search, or inspire from the following.
Basically, the algorithm looks like the following:
checkMiddle(ai, a1,n)
if (n==0) return(-1) // key ai not found
k=(1+n)/2;
if (a_k = ai) return(k)
else
if (a_k>ai
checkMiddle(ai,a_1,k)
else
checkMiddle(ai,a_(k+1),n-k)
endif
You may have to tune and check, but the basic idea is there.
Also, concerning computing algorithms, you are better off with posting it under technology and computers.
If the scale is 1 inch = 22 miles and the distance between El Paso and Fort Hancock is 2.25 inches, then...
2.25 inches x 22 miles = 49.5 miles between El Paso and Fort Hancock