Write the contrapositive of the statement. Then use the contrapositive to determine whether to conditional statement is true or false.If the sum of the interior angles of a polygon does not measure 180°, then the polygon is not a triangle.
A. If the polygon is not a triangle, then the sum of the interior angles of the polygon do not measure 180°. true
B. If the polygon is not a triangle, then the sum of the interior angles of the polygon do not measure 180°. false
C. If the polygon is a triangle, then the sum of the interior angles of the polygon measures 180°. false
D. If the polygon is a triangle, then the sum of the interior angles of the polygon measures 180°. true
Answer: D
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A. 
B. 
C. 
D. 
Find the equation of the line. Write your answer in slope-intercept form, 
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What will be an ideal response?
Solve the problem.Find the perimeter of the rectangular window below.
A. 4
ft
B. 3
ft
C. 6
ft
D. 6
ft
Solve the problem.Le Boulangerie, a bakery, sells four main items: sweet rolls, bread, cakes, and pies. The amount of each ingredient (in cups, except for eggs) required for these items is given by matrix A. Eggs Flour Sugar Shortening Milk
= A
The cost (in cents) for each ingredient when purchased in large lots or small lots is given in matrix B. cost
Large Lot Small Lot
= B
Use matrix multiplication to find a matrix giving the comparative cost per item for the two purchase options.
A. 
B. 
C. 
D. These matrices cannot be multiplied.