Factor completely, or state that the polynomial is prime.x4 + 1
A. prime
B. (x2 + 1)(x + 1)(x - 1)
C. (x2 - 1)2
D. (x2 + 1)2
Answer: A
Mathematics
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Convert the measurement as indicated. Round to the nearest tenth, if necessary.31 cm to inches
A. 78.7 in. B. 12.1 in. C. 3.1 in. D. 9.3 in.
Mathematics
Some bank robbers leave town, speeding at 24 mph. 25 minutes later, the police give chase, traveling at 34 mph. How long (in hours) will it take the police to overtake the robbers? ? Please enter your answer as a number without the units.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve the formula for the specified variable.F = 
C + 32
for C
A. C = 
(F - 32)
B. C = 
C. C = 
(F - 32)
D. C = 
Mathematics
If M and N are the midpoints of nonparallel sides 
and 
of trapezoid HJKL, then 
.
Answer the following statement true (T) or false (F)
Mathematics