Answer:
3/26 students or 11%
Step-by-step explanation:
probability dependant formula:P(A∪B)=P(A)+P(B)−P(A∩B)
P(a)= basketball
P(b)=baseball
so
P(AUB)=P(A)+P(B)-P(A∩B)= 18/26+5/26-20/26=3/26
3/26 or 11%
OR you could solve this by adding all the sport/non sport #'s 18+5+6=29 and subtract 26 from 29
29-26=3
hence 3/26 students would randomly play basketball or baseball
Hope this Helps!
Answer:
first of all the answer should be A. the range of round 2 is greater than the round 1 range because first of all range is the subtraction of the maximinium and the lower number so 1 is for the round 1 range score and for the round 2 scores the range is 4.
5-4= 1 for round 1 range score
5-1=4 for round 2 range score.
B and c cannot be because the score for round 2 is lower and for round 1 the scores are more higher and option d also cannot be because there is overlap so option a is the correct answer and have a great day.
Step-by-step explanation: Hopefully that is the correct answer and please give me brainliest if you want.
Whats the question about????????
Answer:
64
Step-by-step explanation:
490=10·40+15x
490=400+15x
90=15x
x=6
he worked a total of 46 hours
