How many elements must a set have if the number of proper subsets of the set is one half of the total number of subsets of the
set?
1 answer:
The set X = { x , {x} } would, I think, fit the Bill
So its 2 elements
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Answer:
no
Step-by-step explanation:
Answer:
1. C
2. B
Step-by-step explanation:
I just did it
12.5/g = 17/6.8
you cross multiply
12.5 * 6.8 = 85
17 * g = 17g
85 = 17g
divide each side by 17
g = 5
D, because the temperature (2x) rises not decreases, and the -8 is the beginning temperature
