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2 years ago

Need help right now!!!!!

Mathematics

1 answer:

Irina18 [472]2 years ago

6 0

Answer:

I just took the test and the correct answer is -6 is not in the domain of f g

Step-by-step explanation:

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The running time (in minutes) of a TV episode is 60-2c where c is the number of commericals aired during the episode. What is th

slava [35]

Answer:

60-2(15)=?

60-30=30

30 minutes

5 0

2 years ago

Question 25a answer plz x

nekit [7.7K]

Although it is warm it is not necessarily really hot that loads of children would not need to be in a paddling pool

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7 0

2 years ago

Read 2 more answers

Evaluate 2.5m - 3.6n when m = 2 and n=5

Anon25 [30]

Answer:

-13

Step-by-step explanation:

2.5 * 2 = 5.

3.6 * 5 = 18.

5 - 18 = -13

3 0

2 years ago

Help me with work = brainlist

notka56 [123]

Answer:

13 is 90

14 is 43

15 is 146

7 0

3 years ago

The rectangle below has an area of 6n^4+20n^3+14n^26n 4 +20n 3 +14n 2 6, n, start superscript, 4, end superscript, plus, 20, n,

Sindrei [870]

Given:

Area of rectangle = $6n^4+20n^3+14n^2$

Width of the rectangle is equal to the greatest common monomial factor of $6n^4, 20n^3,14n^2$ .

To find:

Length and width of the rectangle.

Solution:

Width of the rectangle is equal to the greatest common monomial factor of $6n^4, 20n^3,14n^2$ is

$6n^4=2\times 3\times n\times n\times n\times n$

$20n^3=2\times 2\times 5\times n\times n\times n$

$14n^2=2\times 7\times n\times n$

Now,

$GCF(6n^4, 20n^3,14n^2)=2\times n\times n=2n^2$

So, width of the rectangle is $2n^2$ .

Area of rectangle is

$Area=6n^4+20n^3+14n^2$

Taking out GCF, we get

$Area=2n^2(3n^2+10n+7)$

We know that, area of a rectangle is the product of its length and width.

Since, width of the rectangle is $2n^2$ , therefore length of the rectangle is $(3n^2+10n+7)$ .

5 0

3 years ago