Answer:
The right answer is "0.70".
Step-by-step explanation:
The given query seems to be incomplete. Please find below the attachment of the full query.
By using the Bayes' theorem, we get
⇒ 
By putting the values, we get
![=\frac{[P(2)+P(3)]}{[1-P(0)-P(1)]}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B%5BP%282%29%2BP%283%29%5D%7D%7B%5B1-P%280%29-P%281%29%5D%7D)



Answer:
1.C 2.J 3.D 4.A
Step-by-step explanation:
1.(18×100)/200
2.(85×320)/100
Answer:
The answer is 45 because 4 times 14 is 56 if you subtract 11 you get 45
Answer: 2,250
Step-by-step explanation:
Volume of the pool is given by : Length X breadth X height
V = 50 X 15 X 3
V = 2,250
Answer:
5 felt pads.
7 cards.
Step-by-step explanation:
Remark
- The total number of items is 12
- So let the felt sheets be x
- Let the cards = y
Equations and Solution
x + y = 12
Now the price is 7.75 that she has to pay for the 12 items. She wants to come back with 0 dollars.
0.5x + 0.75y = 7.75 Multiply this equation by 2
x + 1.5y = 15.50 write the first equation underneath and subtract.
<u>x + y = 12</u>
.5y = 3 Divide by 0.5
y = 3/0.5
y = 7
So she can get 7 cards.
x + y = 12
x + 7 = 12
x = 12 - 7
x = 5
So she can buy 5 felt pads.