Simplify.
A. - 
B. 
C. 
D. 
Answer: D
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Find the absolute maxima and minima of the function on the given domain.
on the trapezoidal region with vertices 
and 
A. Absolute maximum: 10 at 
absolute minimum: 0 at 
B. Absolute maximum: 9 at 
absolute minimum: 4 at 
C. Absolute maximum: 9 at 
absolute minimum: 0 at 
D. Absolute maximum: 8 at 
absolute minimum: 4 at 
Convert the measurement to the specified units. Round to the nearest tenth of a degree, when necessary.In Dana's hometown, the highest temperature ever recorded is 111°F. Convert this temperature to Celsius.
A. 43.9° Celsius B. 29.7° Celsius C. 79.4° Celsius D. 231.8° Celsius
Solve the application and answer with a complete sentence.A painter used 7
gallons of paint to paint the front of a house and another 7
gallons to paint the back. How much paint did he use in total?
A. He used 15
gallons of paint.
B. He used 14
gallons of paint.
C. He used 14
gallons of paint.
D. He used 13
gallons of paint.
Determine if a correlation exists at the indicated level of significance.
? = 0.05
A. Correlation exists. B. Correlation does not exist.