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Damm [24]
3 years ago
11

Choose all of the expressions that are equal to -9​

Mathematics
2 answers:
Maksim231197 [3]3 years ago
8 0

Answer:

1, 2, 4

Step-by-step explanation:

photoshop1234 [79]3 years ago
5 0

Answer:

It will be the first one, because opposite of 9 is negative 9.

It will be the second one because the negative is outside of the absolute value, still making it negative 9.

The fourth will be an answer also because the negative is outside of the absolute value, still making it negative 9.

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A sequence is defined by the recursive function f(n 1) = one-halff(n). if f(3) = 9 , what is f(1) ?
Afina-wow [57]

The  value of f(1) = 81

Step-by-step explanation:

For the recursive function, f(n+1) = one-half(n)

Thus, when n = 2,

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If n = 0,

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Which greek geometer founded a philosophical society that devoted itself to study of mathematics​
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1 year ago
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Which equation shows y = -1/2x + 4 is in standard form?
Scrat [10]

For this case we have that by definition, the standard way to write the equation of a line, is given by:

ax + by = c

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Given y =-\frac{1}{2}x+ 4

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Answer:

Option B


4 0
3 years ago
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