The answer is C. The graph does not show a proportional relationship because each point written as a ratio gives a different value.
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That is 4(-3)^2 + 6(-3) - 5 = 36 - 18 - 5 = 13 Answer
Answer:
The sum of 1.8 and 1.56 is 3.36 according to the model
Sum of decimals
Given the expression 1.8 + 1.56
Using the partial sum method
1.8 + 1.56 = (1.0 + 0.8) + (1.0+0.56)
Regroup as whole and decimal number
1.8 + 1.56 = (1.0 + 1.0) + (0.8 +0.56)
1.8 + 1.56 = 2.0 + 1.36
1.8 + 1.56 = 3.36
Hence the sum of 1.8 and 1.56 is 3.36 according to the model
Answer:
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Step-by-step explanation:
The correct answer is B. Supplementary
That is the basic definition of what supplementary angles are and can be found in any textbook.