The fourth option is the answer
Answer:
A
Step-by-step explanation:
330 m/s=330×60 m/min=19800/1000 km/min=198 km/min=1.98×10^1 km/min
Answer:
Multiples of 60
Step-by-step explanation:
If a a number finished with a 0, (unless it is 0) than it is divisible by 2 and 5.
If a number is divisible by 20 then it is divisible by 4. Finally if its divisible by 6 then it is by 3 too.
60 is the first number that satisfies all of the constraints and so does any of its multiples (up to 180 in this case)
Answer: 6
Solution: 2(4-3) + 2(5-3) = 8-6+10-6=6
Answer:
D) 0.51, and do the homework
Step-by-step explanation:
First, we have the event "Probability of give a pop quiz" and event 2 "Probability of not doing homework".
The soccer game, and the pop quiz are not related, which means that the outcome of one or another event, will not affect the fact of the soccer game to be realized, so these 2 previous events are independent events, you can either have the quiz and not doing the homework, or even not have the quiz but still do the homework, the result of one will not affect the outcome of the other, hence:
P(A∩B) = P(A) * P(B)
Replacing the data we have:
P(A∩B) = 0.6 * 0.85
P(A∩B) = 0.51 or 51%
This result is lower than 80%, therefore, you'll do the homework
