Answer:
area of circle having radius 3
is πr²=π*3²=9π square units
area of circle having radius 2
=πr²=π×2²=4π square units
again
area of big circle having radius [3+2]=5 units
=πr²=π×5²=25π square units
Now
area of shaded region=25π-4π-9π=12π or 37.7square units.
Answer:
unknown, because the cost of the sandwich, a drink and a bag of chips where not listed in the question
Answer:
y = x
Step-by-step explanation:
The C's are both placed at 5
Answer:
a) P(A baseball pitch thrown with no strikes) = 0.3036
b) P(A baseball pitch thrown with fewer than two strikes) = 0.5402
Step-by-step explanation:
(a) What is the probability that a baseball pitch is thrown with no strikes?
We can calculate the probabilty as a relative frequency based on the data of the season.
The amount of pitches with no strike are 1060, out of a total of 3491 pitches.
Then, the probability is
![P=1060/3491=0.3036](https://tex.z-dn.net/?f=P%3D1060%2F3491%3D0.3036)
(b) What is the probability that a baseball pitch is thrown with fewer than two strikes?
Here we have to add the events of no strikes (1060) and one strike (826).
![P=\frac{1060+826}{3491}=\frac{1886}{3491}= 0.5402](https://tex.z-dn.net/?f=P%3D%5Cfrac%7B1060%2B826%7D%7B3491%7D%3D%5Cfrac%7B1886%7D%7B3491%7D%3D%20%200.5402)