The probability of two events A and B happening simultaneously is 0.15. The probability of only event A happening is 0.30. Find the probability of event B happening, if event A had already happened.

2/5

Step-by-step explanation:

both A and B is o.15

both Aand B not happening is 0.85

the probablity of only A is 0.30

not hsppening is 0.70

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13

it would more likely be bald eagle because its has more in the box so about 75%.

step-by-step explanation: