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LUCKY_DIMON [66]
3 years ago
13

A couple plans to have two children. What is the probability that they have exactly one boy?

Mathematics
2 answers:
Licemer1 [7]3 years ago
7 0

Answer:

1/2

Step-by-step explanation:

Setler79 [48]3 years ago
7 0
Male and female having two children. The chance of having a 1 boy is 50%
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I need help getting the answer to this question. ​
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Step-by-step explanation:

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3 years ago
Need help with these 3 questions please explain how you do It. Thx!
Ilya [14]
1. Observe that the f(t) is change by 4 per time t => there's a acceleration of 4 => f''(t) = 4;  Take the derivative of it we can get a velocity function. f'(t) = 4t + c. Since the velocity from 100 to 80 is -20 (average), this means at t = 0, f'(0) = -22 => f'(t) = 4t - 22; Take the derivative again to get the position function: f(t) = 2t^2 - 22t + d, here d = 100 should be trivial. So, the function that models the relationship is    f(t) = 2t^2 - 22t + 100.

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3. The average rate of change is basically finding the slope, m = y1 - y2 / x1 - x2.
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3 years ago
Find the slope of the line that passes between the points (-3, 14) and (4,-6).
Thepotemich [5.8K]
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Hope that helps
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stira [4]

Answer:

it would 41 amiright?

7 0
2 years ago
Read 2 more answers
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