Add.

A. 71
B. 81
C. 82
D. 80


Answer: B

Mathematics

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Determine whether the statement is true or false.If Florida is in the United States, then all rectangles are squares.

A. True B. False

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Find the area of the shaded region.

A.
B.
C.
D.

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Solve the problem. Use 3.14 as the approximate value of ?. Round to the nearest tenth unless otherwise indicated.A cylindrical drain pipe is 5 in across the top and about 9 in high. How many cubic inches of water could it hold?

A. 282.6 in3  B. 706.5 in3  C. 176.6 in3  D. 353.3 in3

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Find an expression for [x(t) (y(t) x z(t))].

What will be an ideal response?

Mathematics