Solve.A new pyramid has been found in South America. The pyramid has a rectangular base that measures 
by 130 yd, and has a height of 50 yd. The pyramid is not hollow like the Egyptian pyramids and is composed of layer after layer of cut stone. The stone weighs 408 lb per cubic yard. How many pounds does the pyramid weigh?
A. 147,333.3 lb
B. 180,336,000 lb
C. 60,112,000 lb
D. 361.1 lb
Answer: C
Mathematics
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Which of the following can be assumed to be true? ?
A.
?If 
, then b> c.
B.
?If , then b< c.
C.
?If 
, then 
.
D.
?The mean of 
is 
.
E.
?None of the above are true.
Mathematics
For the given function value determine the quadrants in which the terminal side of the angle can lie.sin ? = -0.2
A. II, III B. I, III C. III, IV D. II, IV
Mathematics
Solve the problem.What is the multiplicative inverse of 3 ?
A. - 
B. - 3
C. 
D. 1
Mathematics
Provide an appropriate response.
Choose the inequality corresponding to the graph:
A. 2x - 3y ? 6 B. 2x - 3y ? 6 C. 2x - 3y < 6 D. 2x - 3y > 6
Mathematics