If , , and

align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_c3465b67358f4f6590b966bc9" />, then find .
?

A. 0.27
B. 0.58
C. 0.26
D. 0.04
E. 0.15

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Answer: C

Mathematics

Perform the operations indicated. Write your answer in simplest form. ÷ 

A.
B.
C. - 
D. - 

Find the real or imaginary solutions by completing the square.a2 - 2a - 24 = 0

A. {6, -4}
B. {-20, -4}
C. {±2}
D. {-6, 4}

Solve. If needed, round money amounts to two decimal places and all other amounts to one decimal place.A store is advertising  off sale on everything in the store. Find the sale price of a watch that regularly sells for 

A. $6.90 B. $161.00 C. $2231.00 D. $69.00

Evaluate the function.Find f(1.6) when f(x) = 8x + 3.4.

A. 13.14 B. 16.2 C. -9.4 D. 9.4