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lara [203]
3 years ago
13

An elementary school teacher wants to know if problems on a math worksheet are too difficult for students. She solves the first

and last problem in every row and finds two problems that would be difficult for her students. What is the sample in this situation?
a. every problem on the worksheet
b. every problem that she did not solve
c. the two problems that would be difficult for her students
d. the first and last problem in every row
Mathematics
1 answer:
lina2011 [118]3 years ago
5 0
D. the first and last problem in every row
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Answer:

$4000000

Step-by-step explanation:

Given data :

200000 shares at $10 par common stock outstanding

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The first and last terms of a 52-term arithmetic series are listed in the table. What is the sum of the series?
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3 years ago
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Answer:

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Let b = number of children vaccinated against both.

Let m = number of children vaccinated only against mumps.

b = 2m

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