Answer:
82.6%
Step-by-step explanation:
Conditional probability is defined as:
P(A|B) = P(A∩B) / P(B)
where P(A|B) is the probability of A on the condition of B, P(A∩B) is the probability of both A and B, and P(B) is the probability of B.
Here, we want P(P|K), so:
P(P|K) = P(P∩K) / P(K)
P(P|K) = 0.019 / 0.023
P(P|K) = 0.826
82.6% of the members in the key club are also enrolled in AP Physics.
Answer:
D 13
Step-by-step explanation: L+L+W+W=Perimeter
2(1/4x)+2(2x+1)=4.5x+2
4.5x+2=29 Subtract 2
4.5x=27 Divide by 4.5
x=6 1/4(6)= 1.5 W=1.5 1.5(2)=3
2(6)+1=13 13(2)=26
26+3=29inches perimeter
Answer:
There is 25 1/8 inches left
Step-by-step explanation:
We have a board that is 38 3/4 inches
We cut away 13 1/4
38 3/4
-13 1/4
-----------
25 2/4
The saw takes 3/8
25 2/4
- 3/8
-------------
Get a common denominator of 8 2/4 * 2/2 = 4/8
25 4/8
- 3/8
-------------
25 1/8
There is 25 1/8 inches left
Answer:
i can't really see to clear ..
Step-by-step explanation:
