Answer:
1 hour is 60 mins therefore divide 60 by 50 and you will get 1.2. Times this by the rate of speed in feet per minute which is 0.00508
Step-by-step explanation:
There isn’t really a formula i use. if your using a graph i recommend looking at 0, then going down/up to your point and where the point is on the axis is the b.
Answer:
11 songs
Step-by-step explanation:
Answer:
Step-by-step explanation:
street never meet
Answer:
When a card is chosen at random with replacement five times, X is the number of times a prime number is chosen; When a card is chosen at random with replacement six times, X is the number of times a 3 is chosen.
Step-by-step explanation:
In a binomial distribution, there are only two outcomes, or outcomes that can be reduced to 2. In the first choice, we either draw a prime number or do not draw a prime number. In the third choice, we either draw a 3 or do not draw a 3.
There must be a fixed number of trials. In the first choice, we have 5 trials; in the third option, we have 6 trials.
The trials must be independent of each other. Since the cards in the first and third options are drawn with replacement, the outcome of one trial does not influence the probability of the next trial.
The probability must be the same for every trial. This is true of the first and third options.