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ankoles [38]
2 years ago
4

Shana, who lives in Canada, and Pearl, who lives in Pennsylvania, were discussing the weather. Shana complained about the cold t

emperature of Negative 20 degrees Celsius. Pearl, who lives in Pennsylvania, mentioned that her temperature was the opposite of Shana’s. Which is the correct way to represent “the opposite of Shana’s temperature is equal to Pearl’s”? Negative 20 = 20 Negative (negative 20) = negative 20 Negative (20) = negative 20 Negative (negative 20) = 20
Mathematics
2 answers:
Reika [66]2 years ago
4 0

Answer:

the answer is -20 =20

Step-by-step explanation:

the opposite of 20 is -20

Kobotan [32]2 years ago
4 0

Answer:

im going to edit it when i finish the quiz

Step-by-step explanation:

Ok this is the edit and the person above me is wrong  so i think it would be     - ( -20) = 20 or D

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7 0
2 years ago
Read 2 more answers
Which quadratic equation is equivalent to (x2 – 1)2 – 11(x2 – 1) + 24 = 0? u2 – 11u + 24 = 0 where u = (x2 – 1) (u2)2 – 11(u2) +
Vinvika [58]
<span><span>u2</span> – 11u + 24 = 0 where u = (x2 – 1) the first awnser, a.</span>
4 0
2 years ago
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Anna and Hannah have \$80$80dollar sign, 80 each. Their friend offered to invest their money, promising to return a sum rrr time
sergey [27]

9514 1404 393

Answer:

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Step-by-step explanation:

Anna's first investment:

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Anna's second investment:

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Anna's second return:

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__

Hannah's first investment:

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Hannah's first return, and her second investment:

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Hannah's second return:

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Twice Anna's return was equal to Hannah's return:

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7 0
2 years ago
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Anastasy [175]

Answer:

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Step-by-step explanation:

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The probability that a randomly selected American has both medical and dental insurance is given by the probability of having medical insurance, added to the probability of having dental insurance, minus the probability of having either insurance:

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8 0
2 years ago
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skelet666 [1.2K]

Answer:

I believe the answer is A

Step-by-step explanation:

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