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serious [3.7K]
3 years ago
14

Which properties are used to simplify -2/9+(2/9+2/3)-7/4+7/4 as 2/3 without first finding a common denominator? select all the a

pply.
A)Commutative Property of Multiplication

B)Commutative Property of Addition

C)Associative Property of Addition

D)Multiplicative Inverse Property

E)Additive Inverse Property

F)Additive Identity Property
Mathematics
1 answer:
Zinaida [17]3 years ago
3 0

Answer:

i'd say c.) and e.)

Step-by-step explanation:

......

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Jesse takes two data points from the weight and feed cost data set to calculate a slope, or average rate of change. A ferret wei
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Answer:

m = 12.33

Step-by-step explanation:

Given

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Taking the weight as explanatory variable;

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Slope is calculated as:

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3 years ago
Rip van Winkle fell asleep for a very long time. When he fell asleep, his beard was 8 millimeters long, and each passing week it
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Answer:

L(w) = 8 mm + (2 mm/wk)(wk)

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Tim used the expression below, where n represents side length, to determine the volume of a cube. Using this
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Complete question :

Tim used the expression below, n³ where n represents side length, to determine the volume of a cube. Using this

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Answer:

42.875 cubic inches

Step-by-step explanation:

Given that :

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3 years ago
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Answer:

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Hoped I Helped Have A Great Day


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