Convert the units using unit fractions.540 min =  hr

A. 4
B. 216 
C. 22 
D. 9 


Answer: D

Mathematics

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Provide an appropriate response.Find the circumference of a circle whose diameter is 15 cm (round to the nearest hundredth).

Fill in the blank(s) with the appropriate word(s).

Mathematics

Find the exact value of the expression or state that it does not exist.cos-1

A.  
B. - 
C.
D.  

Mathematics

Find the length of the unknown side in the right triangle. Round to two decimal places, if necessary.

A. c = 2.31 B. c = 8 C. c = 2 D. c = 6.93

Mathematics

Write the partial fraction decomposition of the rational expression.

A.  + 
B.  +  + 
C.  +  + 
D.  +  + 

Mathematics