Probability that student is taking English, P(E)=4/5
Probability that student is taking art, P(A)=2/9
Thus:
The probability that a student is taking English and Art will be:
P(A) and P(E)
=P(A∩E)
=P(A)×P(E)
=4/5×2/9
=8/45
9514 1404 393
Answer:
25/416
Step-by-step explanation:
Maybe you want to know the value of ...
(1 1/4)/(20 4/5) = (5/4)/(104/5) = (5/4)×(5/104) = (5×5)/(4×104) = 25/416
Answer:
Step-by-step explanation:
Answer:
l.c.m of 15 and 5 is 15
next step is to equalize the denominator with the l.c.m value
11/15 is the same (same denominator)
3/5 will change to 9/15 (multiply numerator and denominator by 3 to equalize)
Lastly, you just need to subtract
11/15 - 9/15
2/15