Answer:
its not b, just got in wrong
Step-by-step explanation:
Answer:
Absolute value is a number's distance from 0, so when comparing quantities, such as positive and negative, the greater absolute value is of that number.
For ex:
|-11| > |6| , because |-11| = 11, |6| = 6, and 11 > 6.
So, |-11| > |6|
Answer: 0.26
Step-by-step explanation:
As per given , we have
P(green tail) = 0.36
P(red fins) = 0.59
P(both a green tail and red fins ) = 0.21
Now, P(Neither red fin nor green tail )= 1 - P(either red fin or green tail )
<em>[P(neither A nor B)= 1- P(either A or B)]</em>
= 1-(P(green tail) +P(red fins)+P(both a green tail and red fins ))
<em>[P(A or B)= P(A)+P(B)-P(A and B)]</em>
= 1- (0.36+0.59-0.21)
= 1-(0.74)
= 0.26
Hence, the probability that the selected fish will not have a red fin or a green tail = 0.26
Answer:
B.
Step-by-step explanation:
![2\pi *5*9+2\pi* 5^2](https://tex.z-dn.net/?f=2%5Cpi%20%2A5%2A9%2B2%5Cpi%2A%205%5E2)
![2*3.14*5*9+2*3.14*25=439.6](https://tex.z-dn.net/?f=2%2A3.14%2A5%2A9%2B2%2A3.14%2A25%3D439.6)
Answer:
There is not enough information to answer this question
Step-by-step explanation: