Solve.The floor of a rectangular room is to be tiled with  foot square tiles along a 9 foot wall. How many tiles will be needed along the wall?

A. 27 tiles
B. 3 tiles
C. 27 tiles
D. 29 tiles


Answer: A

Mathematics

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Solve the problem.Find tan ? if sin  = .

A. ± 
B. ± 
C. ± 
D. ± 

Mathematics

Graph y = f(x). Compare the graph to the graph of y = log x.y = log(x) + 2

A. Shifted 2 unit(s) to the right

B. Shifted 2 unit(s) to the left

C. Shifted 2 unit(s) upward

D. Shifted 2 unit(s) downward

Mathematics

Solve the problem.On a sunny day, a tree and its shadow form the sides of a right triangle. If the hypotenuse is  long and the tree is 32 meters tall, how long is the shadow?

A. 51 m B. 24 m C. 72 m D. 64 m

Mathematics

Solve the equation:

Mathematics