Find the standard deviation for the given data.Christine is currently taking college astronomy. The instructor often gives quizzes. On the past seven quizzes, Christine got the following scores:51 16 37.0 30 14 43 74Round results to one decimal place.
A. 10,032.1
B. 37.0
C. 20.9
D. 12,647.0
Answer: C
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Identify the number as prime, composite, or neither.1
A. Prime B. Neither C. Composite
Determine the domain and range of the relation.{(-1, 9), (5, 5), (-7, -9), (-7, -6)}
A. Domain: {-1, -7, 5, 7}; Range: {9, -9, 5, -6} B. Domain: {-1, -7, 5, -7};Range: {9, -9, 5, -6} C. Domain: {-1, -7, 5}; Range: {9, -9, 5, -6} D. Domain: {9, -9, 5, -6}; Range: {-1, -7, 5}
Solve the problem.A rectangular Persian carpet has a perimeter of 188 inches. The length of the carpet is 30 inches more than the width. What are the dimensions of the carpet?
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What will be an ideal response?