Find the expected value.A car agency has found daily demand to be as shown in the table.Find the expected number of customers.

A. 9
B. 12
C. 10
D. 2


Answer: A

Mathematics

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Find the limit.

A.
B. 1
C. -2
D. 2

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Find the volume of the indicated region.the region bounded by the paraboloid  and the xy-plane

A. 128?
B. 64?
C. ?
D. ?

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Find the exact value of the expression.sin 25° cos 35° + cos 25° sin 35°

A.
B.
C.
D.

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Find the value of s in the interval [0, ?/2] that makes the statement true. Round to four decimal places.sin s = 0.5954

A. 0.6378 B. 0.6454 C. 2.5038 D. -0.4962

Mathematics