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MAVERICK [17]
3 years ago
7

What is the sum of -7 and its additive inverse?

Mathematics
1 answer:
Virty [35]3 years ago
3 0

Answer:

The sum of a number and its additive inverse is equal to 0.

Step-by-step explanation:

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<u>Find scale Factor:</u>

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(\cfrac{length_1}{length_2})^3 = \cfrac{volume_1}{volume_2}


(\cfrac{length_1}{length_2})^3 = (\cfrac{125}{1000} )


\cfrac{length_1}{length_2} =  \sqrt[3]{\cfrac{125}{1000} }


\cfrac{length_1}{length_2} = \cfrac{5}{10} = \cfrac{1}{2}



<u>Find Surface area of the larger solid:
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(\cfrac{length_1}{length_2} )^ 2=\cfrac{area_1}{area_2}


(\cfrac{1}{2} )^ 2=\cfrac{150}{area_2}


\cfrac{1}{4} =\cfrac{150}{area_2}


area_2 = 150 \times 4 = 600 \text{ cm}^2


Answer: 600 cm²




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3 years ago
itzel noticed that the distance from her house to the library, which is 40 miles, was one fifth the distance from her house to h
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