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Salsk061 [2.6K]
3 years ago
13

Help solve for a thank you

Mathematics
2 answers:
densk [106]3 years ago
5 0
9 a = 9 by ÷ 9 in both sides
a = 1
can you mark me as brainlest ?
Mila [183]3 years ago
5 0
In order to so this you have to add common like terms to get 9a=9, now you have to leave the variable by itself to get your answer this would dividing 9 by 9 to get 1
a=1

Hope this helps
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Alissa is analyzing an exponential growth function that has been reflected across the y-axis. She states that the domain of the
NeX [460]

Answer:

  • C) Simon is correct because even though the input values are opposite in the reflected function, any real number can be an input.

================

The exponential growth function has:

  • Domain - all real numbers,
  • Range - all real numbers excluding zero.

When the function is reflected across the y-axis, we'll have no change to domain or range from what is described above.

Alissa is correct, the input values change to opposite, however the domain stays same - all real numbers.

It means Simon is correct with his statement.

The matching answer choice is C.

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3 years ago
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Simplify completely (h^12 /h^4) ^3
Svetach [21]

Answer:

h^24

Step-by-step explanation:

h^12 divided by h^4 is h^8 according to the rule of exponent because if you divide the two terms that have the same base but different exponents, you have to subtract the exponent number. 12-4=8.

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The simplified expression is h^24.

8 0
4 years ago
12 is 15% of what number?
iragen [17]

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Step-by-step explanation:

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Answer:

9r

Step-by-step explanation:

4r+9r-11r+7r

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3 years ago
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