Find the mode or modes for the list of numbers.Ages of parents (in years) at the school: 20, 40, 46, 40, 49, 40, 49
A. 49 years
B. 46 years
C. 40.6 years
D. 40 years
Answer: D
Mathematics
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Solve the problem.Write an iterated triple integral in the order 
for the volume of the tetrahedron cut from the first octant by the plane 
.
A. 
B. 
C. 
D. 
Mathematics
Determine whether the function is one-to-one.f(x) = x2 + 2
A. One-to-one B. Not one-to-one
Mathematics
Multiply and simplify any radicals in your answer. Assume that all variables represent positive real numbers.(
+ 
)(
- 
)
A. 
+ 
- 
+ 5
B. 
+ 
- 
- 5
C. 
+ 
+ 
+ 5
D. 
+ 
+ 
- 5
Mathematics
Solving the following equation will require you to use the quadratic formula. Solve the equation for ? between 0° and 360°, and round your answers to the nearest tenth of a degree.
?
What will be an ideal response?
Mathematics