Answer:
0.25
Step-by-step explanation:
We are given that Rob created the Venn Diagram shown below which gives us,
The probability of teenagers who like to eat hot dogs = P(HD) = 0.3
The probability of teenagers who like to eat hamburger = P(HB) 0.4
The probability of teenagers who like to eat both = P( HD ∩ HB ) =0.1
The probability of teenagers who like to eat none = 0.2
It is required to find the probability that a teenager eats hot dogs when it is given that he/she eats hamburger i.e. P( HD | HB ).
Now, we know that the probability that an event B occurs given that event A has already occurred is given by,
So,
i.e.
i.e.
Hence, the probability that a teenager eats hot dogs when it is given that he/she eats hamburger is 0.25.
Answer:
The answer for the volume of the solid is 7098.67 unit^3.
Step-by-step explanation:
As mentioned in the question semicircle y Equals
y=−√121−x^2
to the semicircle
y=√121−x^2
Base of square is,
B=2√121−x^2
Area of square:
A=b^2
Substitute:
A=(2√121−x^2)^2
=4(121−x^2)
limits are from:
−11 to 11.
Expression since the limits are -11 and 11.
Answer:It is c i think
Step-by-step explanation:
2. A=49 Pi, C=14 Pi 3. A=225 pi, C=30 pi
4. A=104.04, C=20.4 pi 5. A=20.25 pi, C=9 Pi
Answer:
Step-by-step explanation:
It is unknow. This is because x can be any number.