Answer:
A) 12/37
B) 12/46
C) 25/54
D) 29/100
Step-by-step explanation:
Let event A = small-business owner selected economy,
event B = small-business owner selected finding qualified workers,
Thus, probabilities;
P(A)=46/100
P(B)=37/100
P(A∩B)=12/100
A) P(A ∩ B)/P(B) = (12/100)/(37/100) = 12/37
B) P(A∩B)/P(A) = (12/100)/(46/100)= 12/46
C) P(B∩A')= P(B) − P(A∩B) =
37/100 - 12/100 =25/100
P(B∩A')/P(A') =
(25/100)/(1-46/100) = 25/54
D) Using inclusion-exclusion principle;
P(A∪B) = P(A)+P(B)−P(A∩B)=
46/100 + 37/100 - 12/100 = 71/100
Hence, the probability that the owner believes neither that the economy is a challenge for growth nor that finding qualified workers is a challenge for growth is;
P( A' ∩ B') = 1 − P(A∪B)= 1− (71/100)= 29/100
V=lwh
divide v by lh
v/lh=w
w=v/lh
hope this makes sense
Answer:
+ 5 or - 5
Step-by-step explanation:
Using pythagoras theorem;
y^2 = 3^2 + 4^2
y^2 = 9 + 16
y^2 = 25
y = ![\sqrt{25}](https://tex.z-dn.net/?f=%5Csqrt%7B25%7D)
y = + 5 or - 5
Answer:
C
Step-by-step explanation:
the answer is C
12*8=96
15*8=120
17*8=136
Hello!
You have to find the average of the numbers
To find the average you add all the numbers up and divide that by the amount of numbers you added
39 + 54 + 43 + 52 + 60 + 55= 303
Then you divide by the amount of numbers added
303/6 = 50.5
We can round this up
The answer is 51
Hope this helps!