A box contains 225 marbles which are either red or blue. there are 31 more blue marbles than red marbles. how many blue marbles
2 answers:
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Answer: Marvin needs approximately 19 days to rent the car.
Step-by-step explanation:
Since we have given that
Amount Marvin get on a discount coupon = $25
She decided to buy insurance for each day.
Let the number of days be x
cost of insurance = $465
According to question, it becomes,
Hence, Marvin needs approximately 19 days to rent the car.
Answer: 0.2415
Step-by-step explanation:
Given : There are 5 Snickers, 10 Baby Ruths, 13 Milky Ways, 12 Twixs and17 Almond Joys in a bowl of candy.
Total candy bars :
Probability of getting a Milky Way bar=
Using Binomial distribution , the probability of getting success in x trials is given by:-
, where p uis probability of success in each trial and n is sample size.
If you randomly select n= 5 candy bars, then the probability you select exactly 2 Milky Way bars Will be :_
Hence, the probability you select exactly 2 Milky Way bars = 0.2415