Find A ∩ B if A = {2, 5, 8, 11, 14} and B = {1, 3, 5, 7}. {5} {1, 2, 3, 5, 7, 8, 11, 14}
Lana71 [14]
Answer:
A ∩ B = {5}
Step-by-step explanation:
We are trying to find the intersection (what they both have in common)
A = {2, 5, 8, 11, 14}
B = {1, 3, 5, 7}
The only thing they both have in common is 5
A ∩ B = {5}
Answer: hello the answere is B
Step-by-step explanation:
Answer:
x = -6
Step-by-step explanation:
B = 2
F = 6
D = 4
H = 8
x + B = Fx - Dx + H
x + 2 = 6x - 4x + 8
x + 2 = 2x + 8
-x = 6
x = -6
Answer:
Repersent The product of 2 and y mathamticaly
Step-by-step explanation:
Let's check each option
Option A
The percentage of people choosing winter as their favorite season is
![\frac{0.2}{1}](https://tex.z-dn.net/?f=%20%5Cfrac%7B0.2%7D%7B1%7D%20)
which equals to
![\frac{20}{100}=20](https://tex.z-dn.net/?f=%20%5Cfrac%7B20%7D%7B100%7D%3D20)
%
The percentage of the other seasons are
Autumn = 24%
Spring = 16%
Summer = 40%
Option A is incorrect
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Option B
Out of the summer season, there are 24% female and 16% male
Option B is correct
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Option C
As explained for option A, the percentage of people who choose Autumn is 24% which isn't the smallest percentage.
Option C is incorrect
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Option D
There's 14% males and 10% female who choose Autumn as their favorite season.
Option D is incorrect since there's more male than the female who choose Autumn.
Answer: Option B