Solve. Write a mixed numeral for the answer.A test of five light bulbs showed that they burned for the following lengths of time (in days): 17
, 19
, 20
, 21, and 18
. For how many days, on average did the light bulbs burns?
A. 19
days
B. 19
days
C. 19
days
D. 19
days
Answer: D
Mathematics
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Find the area of the geometric figure.Parallelogram
7 m
A. 9
sq m
B. 64
sq m
C. 16
sq m
D. 32
sq m
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Provide an appropriate response.Graph the expression 
on your calculator. Determine what constant or single circular function is equivalent to the given expression.
Fill in the blank(s) with the appropriate word(s).
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Find the sum.
A. 1037.5 B. 1175 C. 1075 D. 1262.5
Mathematics
Find the area of the figure.
__________ cm 2
Fill in the blank(s) with the appropriate word(s).
Mathematics