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:
11) 
Divide both sides by 2:


12)
(
if you wanted the exact value.
13) 
Switch sides:

Rearrange:


14) 



15) 




16) 
Multiply both sides by 4:


17) 
if you wanted the exact value.
18) 
if you wanted the exact value.
Bonus Question:
Terrorist attacks took place against the United States in September 11 2001.
This is named "September 11 attacks" and you can search more about it online.
Answer:
m = 8
Step-by-step explanation:
4(m - 2) = 24
4m -8 = 24
4m = 32
m = 8
Answer:
plzz mark me brainlieat if it helps you
x+67 + x+127 = 180
or, 2x + 194 = 180
2x = - 14
: . x = -7