Decide whether the given statement is always true or not always true.If A ? B, then A ? B = A
A. Not always true
B. Always true
Answer: A
Mathematics
You might also like to view...
Parametrize the surface S.S is the portion of the cone 
+ 
= 
that lies between z = 2 and z = 5.
What will be an ideal response?
Mathematics
Perform the indicated operation.(3x - 2) + (5x - 4)
A. 8x2 - 6 B. 8x C. 2x D. 8x - 6
Mathematics
Given the function, find the indicated value.f(x) = 4 - 3x; f(8)
A. -20 B. 1 C. 28 D. -24
Mathematics
Use the circle graph to solve the problem.A survey of the 9729 vehicles on the campus of State University yielded the following circle graph.
Find the number of hatchbacks. Round your result to the nearest whole number.
A. 3989 B. 6227 C. 36 D. 3502
Mathematics