Solve the problem.A company makes three chocolate candies: cherry, almond, and raisin. Matrix A gives the amount of ingredients in one batch. Matrix B gives the costs of ingredients from suppliers X and Y. Multiply the matrices.      A =    B =  -23.0px;" />



A. X Y
AB = 
B. X Y
AB = 

C. X Y
AB = 
D. X Y
AB = 


Answer: B

Mathematics

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Provide the proper response.To graph  -  = 1 on a graphics calculator, we must consider the union of the graphs of the two functions. y1 = 6 and y2 = -6. Using the graph of y =  - 1, explain (a) how the solution set of 

src="https://sciemce.com/media/4/ppg__10701191713__f1q40g6.jpg" style="vertical-align: -17.0px;" /> - 1 ? 0 can be determined graphically and (b) how it relates to the domain of the hyperbola.

What will be an ideal response?

Mathematics

Determine which fractions are improper.,  ,  ,  ,  

A. ,  ,  
B. ,  ,  ,  ,  
C. ,  ,  ,  
D. ,  

Mathematics

Write the fraction or mixed number as a decimal. Round to the nearest thousandth if necessary.

A. 0.75 B. 0.85 C. 0.8 D. 0.65

Mathematics

Simplify the exponential expression using the rules for exponents.(x-3y4)-2

A.  
B.
C.  
D.  

Mathematics