Solve the problem.The floor of a rectangular room is to be tiled with -foot square tiles along a 10-foot wall. How many tiles will be needed along the wall?

A. 10 tiles
B. 3 tiles
C. 31 tiles
D. 30 tiles


Answer: D

Mathematics

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Write as a product of linear factors.

a.
b.
c.
d.
e.

Mathematics

Find the domain of the function.f(x) = 

A. all real numbers, or (-?, ?) B. {x|x ? 12}, or (-?, 12) ? (12, ?) C. {x|x ? -12}, or [-12, ?) D. {x|x ? 12}, or [12, ?)

Mathematics

List the intercepts of the graph.Tell whether the graph is symmetric with respect to the x-axis, y-axis, origin, or none of these. 

A. intercept: (0, 2) symmetric with respect to y-axis B. intercept: (2, 0) symmetric with respect to y-axis C. intercept: (2, 0) symmetric with respect to x-axis D. intercept: (0, 2) symmetric with respect to origin

Mathematics

Find the range for the data set.

A. 0.21 B. 0.23 C. 5.28 D. 5.51

Mathematics