Determine the cardinal number of A={2,4,6,8,10}
1 answer:
A cardinal number of a set is the number of elemenents it contains. Therefore the cardinal number of A is equal to 5.
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Answer:
Step-by-step explanation:
Answer:
The length of the rectangular pen is 40ft. The width of the rectangular pen is 20ft
(3+4) (40+3) (30+4)
= 7 + 47 + 34
= (7+47) +35
= 54 + 35
= 89
Do Pemdas
P:Parenthesis
E:Exponent
M:Multiplication
D:Divide
A:Addition
S:Subtraction
Mml omggggg … not fun times
