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Svetradugi [14.3K]
2 years ago
14

Someone answer and explain PLEASE ILL MARK BRAINLIEST

Mathematics
1 answer:
JulsSmile [24]2 years ago
3 0

Answer:

i beleive 9 times

Step-by-step explanation:

50÷5.50=9.09

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Which of the following are polynomial functions? Check all that apply.​
steposvetlana [31]

Answer:

C and E

Step-by-step explanation:

A polynomial is a function where the only operation is an exponent on the variable. It can have just one term or many terms. For example, x^2 is a polynomial but x^2 / x+3 is not since it also contains division. This is a rational. Using this definition then only C and E are polynomials.

Choice A has a rational term. This is not polynomial.

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Choice D has a radical term with the variable. This is not polynomial.

7 0
3 years ago
Find the pattern. fill in the blanks. 251,351
Rus_ich [418]

Answer:

451, 551, 651, 751, 851, 951, 1051, 1151,

Step-by-step explanation:

you're adding 1 each time you progress through the pattern. Btw pls rate me BRAINLYIEST im in 8th grade.

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3 years ago
What are the solutions to x2 + 8x + 7 = 0?
Ymorist [56]
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6 0
2 years ago
Determine whether the bolded numerical value is a parameter or a statistic. Explain your reasoning.The average annual salary of
sergey [27]

Answer:  F. Statistic​, because the data set of salaries of 50 employees is a sample.

Step-by-step explanation:

A parameter gives measure of a characteristic for the entire population where as a statistic gives measure of a characteristic for the subset of population (sample).

Given : The average annual salary of 50 of a company's 800 employees is $54,000.

It means the sample size = 50 and the sample mean salary= $54,000.

i.e $54,000 is giving the measure for mean salary for the sampled 50 employees.

It means $54,000 is a statistic .

Hence, the correct answer is option (F).

7 0
3 years ago
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tankabanditka [31]

Step-by-step explanation:

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2x²+2x²+2xy+2xy

4x²+4xy

7 0
3 years ago
Read 2 more answers
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