Xy=20 As the width gets smaller, the length should get larger.
10% of 70 is 7
.1 times 70 is 7
so the answer should be 70
The margin of error is ±2%
<h3>What is Margin error?</h3>
A margin of error is a statistical measurement that accounts for the difference between actual and projected results in a random survey sample.
Let x be margin of error and y be the percentages of the population.
So,
y-x =33%
y +x = 37%
Solving above equations
2y= 70
y= 35%
and x= 2%
Hence, the margin of error is ±2%.
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Answer:
x=58
Step-by-step explanation:
