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Alja [10]
3 years ago
9

A=1/2bh for h Need help

Mathematics
1 answer:
Zarrin [17]3 years ago
6 0

Answer:

2A/b = h

Step-by-step explanation:

A=1/2bh

Multiply each side by 2

2A = 2 * 1/2 bh

2A = bh

Divide each side by b

2A/b = bh/b

2A/b = h

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Step-by-step explanation:

Total number of combinations of selecting r things out of n things is given by:-

^nC_r=\dfrac{n!}{r!(n-r)!}

Total cards in a deck = 52

Total number of ways of choosing 8 cards out of 52 = ^{52}C_8

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Hence, the required probability is 0.003757 (approx).

5 0
3 years ago
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Step-by-step explanation:

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