A. suppose B. if C. was there D. perhaps
A. suppose
B. if
C. was there
D. perhaps
A. suppose
B. if
C. was there
D. perhaps
Supposeis a probability dendity function a. Find a number c ; b. Find the expected value E(x) and variance Var(X); c. Find) and
How much does the World Bank suppose to spend in facing the agricultural challenges?
A.$14 billion.
B.$40 billion.
C.$2.5 billion.
D.$25 billion.
A、A. think
B、B. believe
C、C. suppose
D、D. predicted
I don’t know where the key is, but I suppose I ____________it at home.
A. could have left
B. should have left
C. must leave
A.€500
B.€300
C.€200
D.€100
A.$39,000
B.$53,000
C.$146,000
D.$199,000
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