Answer:
Step-by-step explanation:
Recall that the probability of event A , given that event B has occurred is given as:
Since P(A|B) = 0.08 and P(A) = 0.40 are not the the two events are not independent.
We substitute the probabilities to get:
Therefore
Answer:
y = -2
Step-by-step explanation:
10 -5y = 20 { subtract 10 from both sides}
-5y = 20 - 10
-5y = 10 {Divide both sides by (-5) }
y = 10/-5
y = -2
To start, you can use clue 2 because there is only one variable in it.
Solve for the value of the circle, by dividing both sides by 3.
Then you can plug that value into clue 1 to solve for the diamond.
Once you find the value for the diamond, you can plug both values, the diamond and the circle, into clue 3, to solve for the triangle.
Material needed = πD x height
π x 3 x (3 x 12) //multiply by 12 to change the 3 feet to inches
= 339.29 in²
----------------------------
Answer: 339.29 in²
----------------------------
Answer:
69.08
Step-by-step explanation:
circumference is pi times diameter
22×3.14=69.08 inches