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lesya [120]
2 years ago
8

Question 10 Multiple Choice Worth 1 points)

Mathematics
1 answer:
Elis [28]2 years ago
3 0

Answer:

Length = 8 feet

Step-by-step explanation:

Perimeter = 2 x ( length + width )

20 = 2 x (length + 2)

10 = Length + 2

10 - 2 = Length

Therefore, Length = 8 feet

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The sales tax for a certain state is 7%. Which of the following situations apply the correct amount of sales tax for the given a
riadik2000 [5.3K]

Answer:

I think its c but I'm not sure. You need to ask a professional.

Step-by-step explanation:

5 0
3 years ago
Please help asap, i will mark as brainliest. please try to find the answer! asap
Hitman42 [59]
1. 14.4 km, 2. 25.2 km, 3. 37.8 km
8 0
3 years ago
Can anyone do this with steps ..
Harrizon [31]

\\ \sf\longmapsto \displaystyle{\lim_{x\to 0}}\dfrac{sinx-sin3x}{sins3x-sinx}

\boxed{\sf \displaystyle\lim_{x\to 0}\dfrac{f(x)}{g(x)}=\dfrac{\lim_{x\to 0}f(x)}{\lim_{x\to 0}g(x)}}

Now

\\ \sf\longmapsto \displaystyle{\dfrac{\lim_{x\to 0}sinx-\lim_{x\to 0}sin3x}{\lim_{x\to 0}sin3x-\lim_{x\to 0}sinx}}

\boxed{\sf \displaystyle{\lim_{x\to 0}}f(x)=f(a)}

\\ \sf\longmapsto \dfrac{sin0-sin3(0)}{sin3(0)-sin0}

\\ \sf\longmapsto \dfrac{0-0}{0-0}

\\ \sf\longmapsto \dfrac{0}{0}

\\ \sf\longmapsto 0

7 0
2 years ago
What is the factorization of 1000x^6 - 27?
OverLord2011 [107]

Answer:

B

Step-by-step explanation:

Cube root 1000x^6 = 10x^2

Cube root of - 27 = 3

So the first part of the factorization process is 10x^2 - 3. There is no help here because all of the answers give this binomial as the first factor.

The second factor is (10x^2)^2 + (3)*10x^2 + 3^2)

Expanding you get 100x^4 + 30x^2 + 9

Be very careful when looking at 100x^4 because that is where the answer is found.

It has to be B

5 0
3 years ago
Of the writting utensils in a bin, 5/8 are pens. of the pens, 3/4 are black pens. What fraction of the writting utensils are bla
ioda

Answer:

A. 15/32 of the writing utensils are black pens

5 0
2 years ago
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