CVIOCS StatuStIcal PTOCESS COrITOl VasteTy IeD
3
Select the correct answer.
A floor supervisor of a manufacturing unit is examining a C-chart. What information will he be able to derive
OA. examine the characteristics of a product
OB. identify the number of defects in a product
OC. obtain the mean value for the quality characteristics of the product
OD. obtain the range values for product defect
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he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

the diameter is 16 cm. are you a teacher?

step-by-step explanation:

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.