False because a number is rational if we can write it as a fraction where the top number of and bottom number are both whole numbers but irrational numbers is any number that is not rational. It is a number that cannot be written as a ratio of two integers(or cannot be expressed as a fraction)
Answer:
3.35 decimeter.
Step-by-step explanation:
We have been given that the first week, the plant's height measured 2.65 Decimeters. During the second week, Tania''s plant grew 0.7 Decimeter.
To find the height of Tania's plant at the end of second we will add 0.7 to 2.65.
Therefore, Tania's plant was 3.35 decimeter tall at the end of 2nd week
P(X \ Y) = P(X ∩ Y)/P(Y)
P(X ∩ Y) = 80/1000 = 0.08
P(Y) = 580/1000 = 0.58
P(X \ Y) = 0.08/0.58 = 8/58 = 4/29
Answer:.03
Step-by-step explanation:
<span>Category Number of Choices
Economics 5 - 3 = 2
Mathematics 4
Education 3
Sociology 2
Since out of 5 sections in Economics 3 are full, there are only 2 remaining sections available for Jessica to choose from.
I think this is a combination:
n = 2 + 4 + 3 + 2 = 11
r = 1 + 1 + 1 + 1 = 4
nCr = n! / r!(n-r)! = 11! / 4!(11-4)! = 11! / 4! * 7! = 330
Jessica can have 330 different sets of classes to take.
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