Write the sum without sigma notation and evaluate it.
A. 
+ 
+ 
= 24
B. 
+ 
+ 
= 14
C. 
? 
? 
= 84
D. 
+ 
= 10
Answer: B
Mathematics
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Construct a frequency polygon.
A. Frequency
| Hours of bulb life |
B. Frequency
| Hours of bulb life |
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Provide an appropriate response.Rewrite in logarithmic form: 103 = 1,000
What will be an ideal response?
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form.
A. 
B. 
C. 
D. 
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Change the percent to a fraction or mixed number. Simplify if necessary.
%
A. 
B. 
C. 
D. 1
Mathematics