Simplify the expression. Write answer with positive exponents. Variables are positive real numbers.z-2/5z3/5
A. z6/5
B. z-1/5
C. z1/5
D. z5/6
Answer: C
Mathematics
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Sketch the graph and find the area of the region completely enclosed by the graphs of the given functions f and g.
?
and 
?
A. ?
sq units.
?
B. ?
sq units.
?
C. ?
sq units.
?
D. ?
sq units.
?
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Simplify.340 - 33? 24 ÷ (4?3 - 2?2)
A. 622 B. 939 C. 282 D. 259
Mathematics
Fill in the blank with one of the words or phrases listed below.
A(n) 
is one way to picture and count outcomes.
A. pictogram B. histogram C. tree diagram D. class interval
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Use transformations to graph the function.y = sin (x + ?)
A. 
B. 
C. 
D. 
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