P(B|A) = P(A and B)/P(A)
So to find P(A and B) just multiply P(B|A) by P(A)
P(A and B) = 0.45*0.46 = 0.207
Answer: 
Step-by-step explanation:
You need to use the following formula to calculate the volume of Triangular prism:
Where "a" is the area of one triangular base and "h" is the height of the triangular prism.
Calculate "a" with this formula:
Where "b" is the base of the triangle and "H" is the height.
In this case:
Then, substituting values, you get that the area is the following:
Finally, you must substitute values into the formula for calculate the volume of the triangular prism, and you also must substitute 
, which is its height:
Answer:
68%
Step-by-step explanation:
For this case, what you should do is calculate the surface area of the figure.
We have then:
Triangles:
A1 = (1/2) * (7) * (12)
A1 = 42 in ^ 2
Rectangles:
A2 = (1) * (12.5)
A2 = 12.5 in ^ 2
A3 = (1) * (7)
A3 = 7 in ^ 2
Finally, the total surface area is:
A = 2A1 + 2A2 + A3
Substituting values:
A = 2 (42) + 2 (12.5) + (7)
A = 84 + 25 + 7
A = 116 in ^ 2
Answer:
the amount of cardboard needed to make a box for a single slice of pizza is:
A = 116 in ^ 2
Answer:
0.005 is the probability
Step-by-step explanation:
(30/100)*(1.5/100)=0.0045
