Write a matrix to display the information.Factories A and B sent rice to stores 1 and 2. It cost $200 to ship from A to 1, $350 from A to 2, $300 from B to 1, and $250 from B to 2. Make a 2 × 2 matrix showing the shipping costs. Assign the factories to the rows and the stores to the columns.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Explain why the function is not a polynomial function.f(x) = x2 - 7
+ 9
Fill in the blank(s) with the appropriate word(s).
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Find the real solutions of the equation.5x-2 - 23x-1 - 10 = 0
A. {- 
, 5}
B. {
, 
}
C. {- 
, -5}
D. {- 
, 
}
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Convert the angle in radians to degrees.
A. 15° B. 60° C. 30° D. 1080°
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Write the number as a decimal. ? Forty-four thousandths ?
A. 0.0044 B. 0.044 C. 0 D. 0.44 E. 4.4
Mathematics