Answer:
i believe 3 would be your answer (x,y)
Step-by-step explanation:
The proportion of production that is defective and from plant A is
... 0.35·0.25 = 0.0875
The proportion of production that is defective and from plant B is
... 0.15·0.05 = 0.0075
The proportion of production that is defective and from plant C is
... 0.50·0.15 = 0.075
Thus, the proportion of defective product that is from plant C is
... 0.075/(0.0875 +0.0075 +0.075) = 75/170 = 15/34 ≈ 44.12%
_____
P(C | defective) = P(C&defective)/P(defective)
<h2>
Greetings!</h2>
Answer:
y = 5x -10
Step-by-step explanation:
The equation of a circle is:
y = mx + c
Where m is the gradient (or slope) and c is the y intercept.
This means that if you simply replace the two values with the values given in the question, the equation changes to:
<h3>y = 5x -10</h3><h3 /><h2>Hope this helps!</h2>
Answer:
Car A speed = 80 m/s
Car B speed = 60 m/s
Step-by-step explanation:
Let Speed of Car A be represented as x
Let Speed of Car B be represented as y
- 280 = (x+y)(2)
- 140 = x+y --> Equation 1
Let z represent the distance that Car A travels until it catches up to Car B
Since it takes 14 hours for Car B to cover the distance z,
- 280 = 14(x-y)
- 20 = x-y --> Equation 2
Solving Equation 1 and Equation 2, we get:
- x = y+20
- 140 = 2y+20
- 120 = 2y
- y = 60
- x = y+20 = 80
