Solve. You may use the Mathematics Blueprint for Problem Solving.Matthew is laying tiles in the kitchen. Each tile covers 3 square inches of space. He plans to cover 700 square inches of wall space. How many tiles will he need?

A. 179 tiles
B. 180 tiles
C. 182 tiles
D. 181 tiles


Answer: B

Mathematics

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Solve.5x + 5(2x - 2) = 7 - 2x

A.
B. 1
C. - 1
D.

Mathematics

Multiply. -24 ? 0

A. -24 B. 24 C. 1 D. 0

Mathematics

Use a graphing calculator to plot the data and find the quadratic function of best fit.Southern Granite and Marble sells granite and marble by the square yard. One of its granite patterns is price sensitive. If the price is too low, customers perceive that it has less quality. If the price is too high, customers perceive that it is overpriced. The company conducted a pricing test with potential customers. The following data was collected. Use a graphing calculator to plot the data. What is the quadratic function of best fit?

A. B(x) = -0.0243x2 + 3.115x + 22.13 B. B(x) = 0.0243x2 - 3.115x - 22.13 C. B(x) = -0.0243x2 + 3.115x - 22.13 D. B(x) = -0.243x2 + 3.115x - 22.13

Mathematics

Identify the place occupied by the underlined digit.4,389

A. Hundreds B. Thousands C. Ten thousands D. Tens

Mathematics