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3 years ago

Can someone help me with this problem?

Mathematics

2 answers:

Mila [183]3 years ago

8 0

Answer:

Answer is

Step-by-step explanation:

The answer 1 Its 35 Answer 2 14

Norma-Jean [14]3 years ago

6 0

Check the picture below.

make sure your calculator is in Degree mode.

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Solve for x 27^(2x+4)=1/9^(x-46)

lys-0071 [83]

$27^{2x+4}=(\frac{1}{9})^{x-46} \\
(3^3)^{2x+4}=(3^{-2})^{x-46} \\
3^{3(2x+4)}=3^{-2(x-46)} \\
3^{6x+12}=3^{-2x+92} \\
6x+12=-2x+92 \\
6x+2x=92-12 \\
8x=80 \\
x=10$

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3 years ago

If 30% of the pupils in a school are boys, what percentage of the pupils are girls?

stellarik [79]

Answer:

70%

Step-by-step explanation:

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4 years ago

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Which function has an inverse that is a function?

Fudgin [204]

Answer:

Its going to be C on 2020 edg

Step-by-step explanation:

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3 years ago

Decomposition, find f(x) and g(x) so that the function can be

andrew11 [14]

Answer:

steps below

Step-by-step explanation:

f(x) = x + 5

g(x) = x - 4

f(g(x)) = f(x-4) = (x-4) + 5

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3 years ago

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Thepotemich [5.8K]

Answer:

15x^2-3x-1

Step-by-step explanation:

All we have to do is collect like terms and calculate! Hope this helps!

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2 years ago