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Natalija [7]
3 years ago
14

ARE THESE 2 CORRECT?

Mathematics
1 answer:
Alex73 [517]3 years ago
8 0
Yes, they are correct
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For the function f(n) = 2n - 7, determine n when f(n) = 11
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In the equation f(n) = 2n - 7
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Diane is 23 years older than her daughter Amy and 6 years Diane will be twice as old as Amy how old are they now
Dmitry_Shevchenko [17]
The age difference between Diane and Amy remains the same. 6 year later, the age difference is still 23 years old.

6 years later,
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3 years ago
Match each equation with its number of unique solutions.
Anni [7]

Answer:

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y = -x^2 - 4x + 7     two real solution

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Step-by-step explanation:

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4 0
3 years ago
a spinner has 36 equal sections numbered from 1 to 36. what is the probability of the spinner landing on a number greater than 2
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56% - 44%

Step-by-step explanation:

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