esmeralda266
12.12.2020 •
Mathematics
How many solutions does this equation have?
4(1/2x-2)=2x-8
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Ответ:
Step-by-step explanation:
4(1/2x-2)=2x-8 = all real numbers are solutions!
Ответ:
The answer is "0.274 and 0.841"
Step-by-step explanation:
Given:
In this question, let X the binomial random variable with the parameters:
Calculating the random variable Z:
is an approximately regular, cumulative random variable with specified in the back of the book in the tables.
Using the continuity and tables to calculate: