3 years ago

What is the formula in finding the number of subsets of a given set

1 answer:

5 0

Answer:

How many subsets and proper subsets does a set have? If a set has “n” elements, then the number of subset of the given set is 2n and the number of proper subsets of the given subset is given by 2n-1. ... We know that the formula to calculate the number of proper subsets is 2n – 1.

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Is 10/9 closer to 1,1/2,0

balandron [24]

$\dfrac{10}{9}=\dfrac{9+1}{9}=\dfrac{9}{9}+\dfrac{1}{9}=1\dfrac{1}{9} \ \textgreater \ 1\\\\therefore\\\\\dfrac{10}{9}\ is\ closter\ to\ 1$

5 0

4 years ago

Read 2 more answers

The question is below thanks

iren [92.7K]

Answer:

$10.02$ units

Step-by-step explanation:

$FH = \frac{82}{360} \times 2 \pi r$ (Multiplying the circumference of the circle by the arc's degree over the total degree of the circle will find the length of the arc $FH$ )