Perform the indicated operation.(-2x4y4)(-2x4y2)

A. 4xy8
B. 4xy6
C. 4x6y8
D. 4x8y6


Answer: D

Mathematics

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Write the decimal in words.7.093 

A. Seven and ninety-three divided by a thousand B. Seven and ninety-three thousandths C. Seven and ninety-three hundredths D. Seven and ninety-three ten-thousandths E. Seven ninety three thousand

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The stack plot below shows the value of each of Danny's investments. The stack plot contains three regions. The uppermost unshaded region represents the value of Danny's investment in individual stocks. The center shaded region represents the value of Danny's investment in mutual funds and the bottom region in black represents the value of Danny's investment in a CD. The thickness of a region at a particular time tells you its value at that time. Use the graph to answer the question.In which year was the total value of Danny's investments the least?

A. year 0 B. year 3 C. year 1 D. year 8

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Give the name of the surface.

A. Oblique cylinder B. Trapezoidal pyramid C. Trapezoidal prism D. Oblique cone

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Multiply. Write the answer in lowest terms. ? 

A.  
B.
C.  
D.  

Mathematics