Answer:
24
Step-by-step explanation:
2 x 3 = 6
6 x 4 = 24
1 pair of shoes would pair with the 3 pants,
multiply that by 2 for the other pair and you get 6 different possibilties.
you multiply the 6 possibilities by 4 shirts to get 24 different combinations.
Answer:
B and A
Step-by-step explanation:
Answer: 15=5b+6g
7=3b+2g
You can change the b & G 2 x and Y if you want to. B represents candy bars and G represents gum
Step-by-step explanation:
Thanks for the full problem. You did part A correctly but wrote "large shirt" instead of "red shirt" in the denominator. You correctly used 0.35, the probability of a red shirt.
The formula for conditional probability applied here says:
P( large | red ) = P(large & red) / P(red)
We have n=100 shirts, 5 of which are large and red
P(large & red) = 5/100
P(red) = 35/100
P(large | red) = (5/100)/(35/100) = 5/35 = 1/7 = 0.14285...
Part A answer: 14.3%
P(small | red) = P(small & red) / P(red) = (30/100)/(35/100)=6/7=.8571...
Part B answer: 85.7%
Answer:
4/5
Step-by-step explanation:
Given that:
Number of options = a, b, c, d, e
Number of correct answer choice = 1
Therefore, number of wrong answers = 4
Recall :
Probability = (number required outcome / number of total possible outcomes)
P(wrong answer) :
Number of Required outcome = number of wrong answer choices = 4
Total answers = 5
Hence,
P(wrong answer) = 4 / 5 = 0.8
