Solve the problem.Add (3a5 - 9a2) and (2a5 + 2a2).
A. -2a7
B. -2a14
C. 5a10 - 7a4
D. 5a5 - 7a2
Answer: D
Mathematics
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Find the volume of the described solid.The solid lies between planes perpendicular to the x-axis at 
and 
. The cross sections perpendicular to the x-axis between these planes are squares whose bases run from the parabola 
to the parabola 
.
A. 2560 B. 2592 C. 324 D. 1296
Mathematics
Round as indicated.55.0961 to the nearest thousandth
A. 55.096 B. 55.086 C. 55.106
Mathematics
Write the decimal as a fraction or mixed number in lowest terms.1.01
A. 
B. 
C. 
D. 1
Mathematics
Use a calculator to find ? to the nearest tenth of a degree, if 
and
?
with ? in QIII
?
A. 201.3º B. 200.1º? C. 196.8º D. 194.8º E. 197.8º
Mathematics