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andrezito [222]
4 years ago
7

Evalute 27⋅((3^3)^−1)

Mathematics
1 answer:
shtirl [24]4 years ago
8 0

Answer: 0.81

Step-by-step explanation:

=27⋅((3^3)^−1)

Do the brackets first:

3^3 is the same as 3³ so it is <u>27</u>

then:

27^-1 equals <u> 0.03</u>

And lastly:

multiply 27 and 0.03

27(0.03)=<em><u>0.81</u></em>

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It's difficult to spot what kind of help is needed.

There's no variable in that equation whose value needs to be found.

It appears to be simply a statement, saying that the tangent of 36 degrees
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5 0
3 years ago
= =
Leviafan [203]

Answer:

3x^{2}+14x+8

Step-by-step explanation:

(3x+2)(x+4)

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3 years ago
Write a function rule for “The output is 10 less than the input.” Let x be the input and let y be the output.
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Answer:

y = x - 10

Step-by-step explanation:

10 less than a number is the same as 10 subtracted from the number.

If you start with 30, 10 less than 30 is the same as 10 subtracted from 30.

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y = x - 10

3 0
3 years ago
Every month, Jim makes $49 less than his best friend Keenan.
ad-work [718]

Answer:

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Step-by-step explanation:

Jim $ = m

Keenan $ = d

m+49=d ; d-49=m

btw please lmk if i get this wrong

6 0
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Read 2 more answers
What is 3/4 to the negative 1 power
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Answer:

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