Answer: https://www.coursehero.com/file/36434863/math-124docx/
<u><em>Step-by-step explanation: In this WEB you will research for your answer you just need to Signed up i think so </em></u>
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<u><em>If you need help ask me</em></u>
The answer choice which represents the group which makes up the best sample for the researcher's survey as described in the task content is; Choice A; Parents of preschool children.
<h3>Which answer choice best represents a sample for the intended survey by Mrs Greenaway's researcher?</h3>
It follows from the task content that; Mrs. Greenaway has decided to open a new preschool in her town.
The need for a researcher therefore arises from the decision to either open the preschool or not.
Consequently, in a bid to choose a sample, Mrs. Greenaway's researcher must make sure the sample chosen is from the population space.
Therefore, answer choice A represents the correct sample.
Read more on sample and population;
brainly.com/question/14320940
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Answer:
Area: A = 42x - 49
Step-by-step explanation:
Area of rectangle = L * W
Plug in
A = 7 * (6x - 7)
A = 42x - 49
If y is on triangle then it’s 40 degrees
I don’t understand is there more to the question?
