HELP!! I can't fail. 4 and 5 please!

Answer:

(f∘g)(−4) = 12

Step-by-step explanation:

Given the functions

f(x)= 3x^2 + 4x - 3

g(x) = -2x-11

Required

(f∘g)(−4)

(f∘g)(x) = f(g(x))

f(g(x)) = f(-2x-11)

f(-2x-11) = 3(-2x-11)^2 + 4(-2x-11) - 3

f(g(x)) = 3(-2x-11)^2 + 4(-2x-11) - 3

f(g(-4)) = 3(-2(-4)-11)^2 + 4(-2(-4)-11) -3

f(g(-4)) = 3(8-11)^2 + 4(8-11) - 3

f(g(-4)) = 3(-3)^2 + 4(-3) - 3

f(g(-4))  = 3(9) - 12 - 3

f(g(-4))  = 27 - 15

f(g(-4)) = 12

Hence (f∘g)(−4) = 12

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Answer: 5

Explanation:

9-4 = 5

I hope this helped!

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- Zack Slocum

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Answer:

76.5b

Step-by-step explanation:

Answer:

60% OF 6 = 3.6

         ↓

OF means multiplicatin

60% will turn into a decimal which is

↓

0.6 x 6 = 3.6 :)

Hope this helped!

-Maddison <3

Step-by-step explanation:

Answer:111/60=1.85

Step-by-step explanation: 185is answer

YOUR WELCOME (:

\

Answer:

6 x 2 1/2 + 4 ??? I hope this is correct :)

Step-by-step explanation:

If its not.. I'm so sorry:(

Have a nice day! <3

Answer:

Look below

Step-by-step explanation:

9 would be a solution of the inequality x>5 because x can represent any number, but because there is a > between x and 5, that means that whatever number x represents is greater than 5, and because 9 is greater than 5, it is a solution to the inequality.

Hope this helps :)

Answer:

Has to be 4.

Step-by-step explanation:

Answer:

Step-by-step explanation:

1- 75

2-  32.5

3- 58

4- 100 (unsure tho)

5- 93 (unsure)

6- 53

Answer:

you would be dividing so it will be n over 8

Step-by-step explanation:

n/8...

hope this helped?

Answer: A. y=x²-9x+20

Step-by-step explanation:

As we can see from the graph there are two x-intercepts: (4,0) (5,0)

The easiest way we can do, is we plug these two values into each of the choices.

A. y=x²-9x+20

(4, 0) YES

(5,0) YES

B. y=x²-8x+18

(4, 0) NO

(5, 0) NO

C. y=x²+9x+20

(4, 0) NO

(5, 0) NO

D. y=x²+x-12

(4, 0) NO

(5, 0) NO

Therefore, the answer should be y=x²-9x+20

Hope this helps!! :)

Please let me know if you have any questions

Answer:

144

Step-by-step explanation:

4 x 6 x 3 x 2

24 x 6

144

Answer:

11012.4

Step-by-step explanation:

4 + 11000 = 11004

11004 + 8.4 = 11012.4

Answer:

Exactly 3 factors

Step-by-step explanatin

The number 1001 is a composite number because 1001 can be divided by one, by itself and at least by 7, 11 and 13. A composite number is an integer that can be divided by at least another natural number, besides itself and 1, without leaving a remainder (divided exactly).

The factorization or decomposition of 1001 = 7•11•13. Notice that here, it is written in exponential form.

The prime factors of 1001 are 7, 11 and 13. It is the list of the integer's prime factors.

The number of prime factors of 1001 is 3.

Answer:

Is there an outlier? No. The numbers/data are close to each other and there are no too large or too small numbers

What times where recorded the least? 8.31 and 8.28

How many swimmers took 8.32 minutes than 8.28 minutes? 3

I have no idea what the blanks are supposed to be since there isnt enough information. Sorry!

Answer:

8x-11

Step-by-step explanation:

Answer:

8x-11

Step-by-step explanation:

6x and 2x combine to make 8x and -8 and -3 combine to make -11.

Step-by-step explanation:

answer is 91.2 square centimeters

Answer:

slope = 1/2

Step-by-step explanation:

slope = y2-y1 / x2-x1

1 - -2 / 4 - -2 = 3/6 = 1/2

or think of it this way. for every 1 step up you take 2 steps to the right to stay on the line. 1/2

Answer:

Step-by-step explanation:

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Answer:

RQ = RS = 3

Step-by-step explanation:

Since RQ and RS are radii of the circle then they are congruent

let RQ and RS be x , then

Using Pythagoras' identity in right triangle QRS

x² + x² = (3[tex]\sqrt{2}[/tex] )²

2x² = 18 ( divide both sides by 2 )

x² = 9 ( take the square root of both sides )

x = [tex]\sqrt{9}[/tex] = 3

Thus RQ = RS = 3

Answer:

I think this is correct?? can you reuse options at all?

Step-by-step explanation:

odd, >2 = 1/3

even and odd = 1/4

<3, even = 1/6

odd, prime = 1/4

1 and 6 = 1/36

5, <2 = 1/36

Answer:

Maybe 5?

Step-by-step explanation:

If not im really sorry!!!!!!!

Answer:

-7 degrees

Step-by-step explanation:

Answer:

3c2  + 4c − 15

Step-by-step explanation:

I tried my best if this is correct please sub to m YT I am a aspiring small creator

my YT is YoungGodlyFN.

Applying distributive property, the product of the given expression,

(3c-5)(c+3) is  3c² + 4c - 15.

In mathematics, the outcome of multiplying two integers is their product.

The given expression is,

(3c-5)(c+3)

Expanding this expression as,

3c(c+3) - 5(c+3)

Distribute the number inside the bracket we get,

3c² + 3x3c - 5c - 5x3

⇒ 3c² + 9c - 5c - 15

Combine like terms,

3c² + (9 - 5)c - 15

⇒ 3c² + 4c - 15

Thus,

(3c-5)(c+3) = 3c² + 4c - 15

Hence,

The product of the given expression is  3c² + 4c - 15.

Learn more about the multiplication visit:

https://brainly.com/question/10873737

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Answer:

A = 12 cm^2

Step-by-step explanation:

A = h*b/2

A = (6cm)(4cm/2)

A = 12 cm^2

Leave a like and mark brainliest if this helped

Answer:Probably X multiplied by Y

Step-by-step explanation:

Answer:

arc PSQ is the name

I believe it would just be called a semi circle.

Major arcs are > 180°

Minor arcs < 180°

Exactly 180°, I'm not sure

Answer:

2 / 3

Step-by-step explanation:

Given the formula :

an= 2(-1.2)^n

At n = 1

a(1) = 2(-1.2)^1 = 2(-1.2) = - 2.4

At n = 2

a(2) = 2(-1.2)^2 = 2(-1.2)^2 ; 2 * 1.44 = 2.88

At n = 3

a(3) = 2(-1.2)^3 = 2(−1.728) ; 2 * - 1.728 = - 3.456

Number of negative numbers from first three term = 2

P(choosing a negative term) =

Number of negative numbers from first three term / total number of terms

= 2/3