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3 years ago

Adrianna runs up 4.5 flights of stairs. How far will Arianna have to run down to represent an additive inverse?

Mathematics

1 answer:

Mashutka [201]3 years ago

6 0

Answer:

She needs to run down 4.5 flights of stairs to represent an additive inverse

Step-by-step explanation:

Having an additive inverse means that she will be back at point zero.

The point zero in this context simply refer to her starting point.

So if she has run up 4.5 flights of stairs, then to be back at her starting point, she needs to run down also 4.5 flights of stairs

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3 years ago

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Answer:

Step-by-step explanation:

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3 years ago

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What are the factors of x2 – 100?

Komok [63]

Answer:

$(x+10)(x-10)$

Step-by-step explanation:

Given : $x^{2} -100$

To Find : What are the factors of $x^{2} -100$

Solution:

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using property : $a^{2} -b^{2} =(a+b)(a-b)$

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3 years ago

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