Answer:
It might be the second choice I am not very sure but it might be.
Step-by-step explanation:
Not very good at math so you should probably wait for the second answer!
The correct answer is option c.) Kari has almost exactly enough left in her budget to see Genoa.
Explanation:
Given information is :
Kari has a budget of $585 set aside for sightseeing.
A tour to Genoa would cost her €60.85.
US dollars to euros at the time of Kari's visit is 1:0.6859, it means 1 dollar was 0.6859 euros.
As a trip to Genoa will cost her, €60.85, so in dollars it becomes:
0.6859 euros =$1
60.85 euros = ≈$88.72
Hence, out of her $585 budget, only $88.72 are used. So, she is left with enough money after visiting Genoa.
Answer:
102.16
Step-by-step explanation:
2(2*3.4+2*8.2+3.4*8.2)=102.16
Answer:
Therefore the probability that a person with lung cancer is a smoker is
= 0.58
Step-by-step explanation:
Given, 11% of population smokes. Then(100-11)%=89% of population do not smoke. The probability of getting lung cancer if a person smoker is 0.34. The probability that a nonsmoker will get lung cancer is 0.03.
Cancer
Smoker (11%× 0.34)=3.74%
nonsmoker (89%×0.03)=2.67%
______
6.41%
Therefore the probability that a person with lung cancer is a smoker is
= 0.58
.5. To get this, multiply 5 x .1