Perform the indicated operations and simplify.4.42 + 5.82
A. 20.4
B. 40.8
C. 53
D. 104.04
Answer: C
Mathematics
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Provide an appropriate response.Solve the fractional equation: 6x = 
A. -4
B. 
C. -9
D. 
Mathematics
Rationalize the denominator of the expression.
?
What will be an ideal response?
Mathematics
Solve. If necessary, round to the nearest tenth.If a flagpole 9 feet tall casts a shadow that is 12 feet long, find the length of the shadow cast by an antenna which is 18 feet tall.
A. 21 ft B. 6 ft C. 24 ft D. 13.5 ft
Mathematics
Rationalize the denominator.
A. 
B. 
C. 
D. 
Mathematics