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Likurg_2 [28]
3 years ago
14

Which of the following expression is equivalent to a+(-b)​

Mathematics
1 answer:
Leni [432]3 years ago
5 0

Answer:

I can see any expressions

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Evaluate the expression<br><br> 5^2(72-45) / 5
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135

Step-by-step explanation:

Order of Operations: Parentheses first, then power, then division!

3 0
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in a survey of 1500 people who owned a certain type of car, 1050 said they would buy that type of car again. what percent of the
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70%

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A 90% confidence interval for a proportion is found to be (0.62, 0.68). What is the sample proportion?
Ludmilka [50]

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Step-by-step explanation:

Sample proportion is the point estimate of the population proportion which is at the centre of the interval

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4 years ago
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