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Rus_ich [418]
2 years ago
14

PLEASE HELP ME I WILL MARK BRAINLIEST what would this one be

Mathematics
1 answer:
omeli [17]2 years ago
6 0

Answer:

I would factor of -1

Step-by-step explanation:

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A right triangle has legs of lengths 9 cm and 12 cm. calculate the length of the hypotenuse?
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Step-by-step explanation:

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Answer:

.90(85.00) would give the same result

Step-by-step explanation:

Rhonda is using the total cost of the item ($85.00) multiplied by the discount (10%) to find the total discount:  85 x 0.10 = 8.50.  Once Rhonda subtracts the discount ($8.50) from the total:  $85 - $8.50 = $76.50.  The other way to look at the problem, is that Rhonda is only paying for 90% of the total cost of the items, instead of 100% since she is receiving the 10% discount.  So, she would get the same final total by multiplying the cost of the items ($85.00) by 90%, or 0.90.  

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For non zero X and Y if X + Y = 0 then​
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Either X or Y is negative. One has to be
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2 years ago
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