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wel
2 years ago
5

What is 7-(-19)-18(-19)+18

Mathematics
1 answer:
riadik2000 [5.3K]2 years ago
8 0

Answer:

386

Step-by-step explanation:

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What is 2/6 x 3/9 i need help
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Answer:1/9

Step-by-step explanation:

Simplified:

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Identify each function as a constant, direct variation, absolute value, or greatest integer function.
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None of those describe this function.

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Step-by-step explanation:Updated answer is the second one

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2 years ago
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vichka [17]
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The scores on a test are normally distributed. The mean of the test is 750 and the standard deviation is 70. By using the Empiri
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