Answer:
x = 2
Step-by-step explanation:
'x' can represent the hypotenuse of a right triangle with a base of 4 (11-7) and a height of 2
use Pythagorean Theorem to find 'x':
2² + 4² = x²
4 + 16 = x²
x² = 20
x =
x = ·
x = 2
In a family with 8 children, excluding multiple births, what is the probability of having 7 boys and 1 girl, in any order? a
1 answer:
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