Help, I'm confused.
I need this done for because it is my last question.

The Trinomial [tex]\rm 2x^{2} +13x+6[/tex] has a linear factor [tex]\rm (x+6)[/tex] and the other linear factor is [tex]\rm (2x+1)[/tex].

The Trinomial [tex]\rm 2x^{2} +13x+6[/tex] has a linear factor [tex]\rm (x+6)[/tex]. we need to find another linear factor say X.

[tex]\rm 2x^{2} +13x+6 = \rm (x+6)(X)[/tex]

The linear factor of the polynomial is the first-degree polynomial equations represented as [tex]\rm ax+b[/tex] and cannot be factored further.

So, the other factor X can be calculated as,

[tex]\rm 2x^{2} +13x+6 = \rm (x+6)(X)\\\rm 2x^{2} +13x+6\div \rm (x+6)=X\\\rm (x+6)\times \rm (2x+1)\div \rm (x+6)=X\\X=\rm (2x+1)[/tex]

Therefore, The Trinomial [tex]\rm 2x^{2} +13x+6[/tex] has a linear factor [tex]\rm (x+6)[/tex] and the other linear factor is [tex]\rm (2x+1)[/tex].

learn more about the factorization of polynomials here;

https://brainly.com/question/26354419

Answer:

monologue the importance of small scale and the importance of small scale and the importance to Puja and the importance of small

Step-by-step explanation:

CUZ THE first try to Puja the importance of small scale and the importance of small scale and the importance of small scale and the importance of small scale and the importance of small scale of small scale and the importance of small scale and the importance of small scale and the importance of small scale and the importance of small businesses to get flame easy for 7class and the importance of small scale and place in I have heard a lot about the importance of small scale 6and and the other day

Answer:

The angle CAD is 60° (As seen on the markings of the protractor.) and any angle that is less then 90° is acute. So this is an acute angle.

Answer:

Left-most: (-5,0) Right-most: (3,0)

Step-by-step explanation:

Graph the equation and it would show where the x-intercepts are.

Hope this helped you! (:

Step-by-step explanation:

1.

double, +2, double, +2, ...

, 92, 94, 188

2.

I think you made a mistake with the second number. based on the following numbers the number sequence seems to be

1, 3, -1, -3, -7, -21, -25,

and then the pattern is

times 3, minus 4, times 3, minus 4 ...

, -75, - 79, -237

3.

sum of the previous 2 numbers (Fibonacci numbers)

, 13, 21, 34

4.

times 3, plus 4, times 3, plus 4, ...

, 480, 484, 1452

5.

plus 3, minus 5, plus 3, minus 5 ...

, 6, 1, 4

6.

plus 6, minus 3, plus 6, minus 3 ...

, 31, 28, 34

7.

the same as 4.

8.

times 2, minus 7, times 2, minus 7 ...

, -34, -41, -82

9.

plus 6, minus 7, plus 6, minus 7 ...

, 25, 18, 24

10.

times 2, minus 6, times 2, minus 6 ...

, -68, -74, -148

Answer:

Triangle area formula is base x height /2

Step-by-step explanation:

12 x 3 = 36

36/2 = 18

A = 18

Mark Brainliest!

Answer:

Step-by-step explanation:

36 d²-36 d+9=9(4d²+4d+1)

=9[4d²+2d+2d+1]

=9[2d(2d+1)+1(2d+1)]

=9(2d+1)(2d+1)

=9(2d+1)²

=[3(2d+1)]²

=(6d+6)²

length=6d+6

perimeter=4(6d+6)=24d+24

when d=2

length=6×2+6=18in

perimeter=4×18=72 in

area=18²=324 in²

Answer:

x = 60 degrees.

Step-by-step explanation:

The sides are all equal to one another, so that means that it is an equilateral triangle. An equilateral triangle's angle measures are always 60 degrees.

[tex]Hello,BrainlyUser][/tex]

Answer:

x = 60

Step-by-step explanation:

Since the triangle in the picture is a equilateral  triangle. If you don't know what a equilateral triangle.. I will explain to you; An equilateral triangle is a triangle in which all three sides have the same length. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; that is, all three internal angles are also congruent to each other and are each 60°.

Thus, we can infer that x = 60.

[CloudBreeze]

Answer:

[tex]{22p^4qr\sqrt{35q[/tex]

Step-by-step explanation:

I am interpreting what you wrote as  [tex]\sqrt{11p^4q^3r} \cdot2\sqrt{385p^4r}[/tex], sorry if that's not what you meant!

We rewrite [tex]385[/tex] as [tex]5 \cdot 7 \cdot 11[/tex]. Since the radicals have the same index, the expression can be written as

[tex]\sqrt{11p^4q^3r} \cdot2\sqrt{385p^4r}=2\sqrt{11p^4q^3r\cdot5\cdot7\cdot11p^4r}[/tex].

Multiplying like terms, the expression simplifies to

[tex]2\sqrt{5\cdot7\cdot11^2p^8q^3r^2}\\[/tex].

Taking out the perfect square factors, [tex]11^2, p^8, q^2,[/tex] and [tex]r^2,[/tex] we get

[tex]2\cdot11p^4qr\sqrt{5\cdot7q[/tex], or

[tex]\boxed{22p^4qr\sqrt{35q}}[/tex].

[tex]\begin{align*}\\\sqrt{11p^4q^3r} \cdot\sqrt{385p^4r}=\sqrt{11p^4q^3r\cdot5\cdot7\cdot11p^4r}\\=\sqrt{11^2p^8q^3r^2}\\\end{align*}[/tex][tex]\begin{align*}\sqrt{5*4}\\\end{align*}[/tex]

Answer:0.08

0.0818

Step-by-step explanation:

Answer:

above is the solution to the question

Answer:

Step-by-step explanation:

The ratio of sides of 30 -60 -90 triangle is :  a : a√3 :2a

2a  = 5

a = 5/2 = 2.5

x =  a*√3

  = 2.5√3

  = 2.5 * 1.732

  = 4.3

x= 4.3

Answer:

Step-by-step explanation:

Discussion

You are working with the Cosine of the angle.

Hypotenuse = 12.5

Base = 3

Theta = ?

Solution

Cos(theta) = base / hypotenuse         Substitute values

Cos(theta) = 3 / 12.5                            Divide  

Cos(theta) = 0.24                                  Tale the inverse cos

theta = cos-1(0.24)

theta = 76.11 degrees

Work Shown:

Check out the diagram below for the triangle drawing, and also the steps needed to find the angle.

The addition of the expression 5/(x² – 9) and 3/(x + 3) is (5x – 12)/[(x + 3)(x – 3)]. Then the correct option is D.

A fraction number is a number that represents the part of the whole, where the whole can be any number. It is in the form of numerator and denominator.

The expressions are given below.

[tex]\rm \dfrac{3}{x^2 - 9} \ and \ \dfrac{5}{x+3}[/tex]

The sum of the expressions will be

[tex]\rm \dfrac{3}{x^2 - 9} + \dfrac{5}{x+3}[/tex]

We know that the formula

a² – b² = (a + b)(a – b)

Then we have

[tex]\rm \dfrac{3}{x^2 - 3^2} + \dfrac{5}{x+3}\\\\\\\rm \dfrac{3}{(x-3)(x+3)} + \dfrac{5}{x+3}\\\\\\\rm \dfrac{3+5(x-3)}{(x-3)(x+3)} \\\\\\\dfrac{3+5x-15}{(x-3)(x+3)} \\\\\\\dfrac{5x-12}{(x-3)(x+3)}[/tex]

The addition of the expression 5/(x² – 9) and 3/(x + 3) is (5x – 12)/[(x + 3)(x – 3)]. Then the correct option is D.

More about the fraction number link is given below.

https://brainly.com/question/78672

Answer:

setting up proportionality equation:

[tex]\sf \dfrac{big-side}{big-diagonal} = \sf \dfrac{small-side}{small-diagonal}[/tex]

[tex]\sf \hookrightarrow \dfrac{7}{16+x+7} = \dfrac{4}{16}[/tex]

[tex]\sf \hookrightarrow \dfrac{7}{23+x} = \dfrac{4}{16}[/tex]

[tex]\sf \hookrightarrow 4(23+x) = 112[/tex]

[tex]\sf \hookrightarrow 92 + 4x = 112[/tex]

[tex]\sf \hookrightarrow 4x = 112- 92[/tex]

[tex]\sf \hookrightarrow 4x = 20[/tex]

[tex]\sf \hookrightarrow x = 5[/tex]

Find DF:

[tex]\hookrightarrow \sf x + 7[/tex]

[tex]\hookrightarrow \sf 5 + 7[/tex]

[tex]\hookrightarrow \sf 12[/tex]

Answer:

We see 2 congruent triangles: Triangle DBC and FEC. Let's set up a proportion to find the value of x and length of DF.

[tex]\frac{BE+EC}{DF+FC} =\frac{EC}{FC}[/tex]

[tex]\frac{3+4}{(x+7)+16} =\frac{4}{16}[/tex]

Cross multiply and solve for x.

[tex](3+4)*16=((x+7)+16)*4[/tex]

[tex]7*16=(x+23)*4[/tex]

[tex]112=(x+23)*4[/tex]

[tex]28= (x+23)[/tex]

x= 5

Now to solve for the length of DF, plug in x into DF.

DF=(x+7)

DF=(5+7)

DF= 12

Answer:

i put below. if you have a smart website (i dont know how to say it) then all you need is two points

Step-by-step explanation:

all you have to do is find two points

pick any points

lets say x = 0 and x = 2

y = -2(0) + 7

y = 7

(0,7)

y = -2(2) + 7

y = -4 + 7

y = 3

(2, 3)

then graph

Step-by-step explanation:

22+78+x=180

100+x=180

x=180-100.

x=80

hope this helps you

have a nice day

Answer:

80

Step-by-step explanation:

180-(22+78)=80

sum of angles in a triangle is 180 degrees

Answer:

I messed up. Please delete this 'answer'

Step-by-step explanation:

Answer:

44°

.

......

...............

Answer:

-3,-2,-1,0,2,3,4,5

hope it helps

Answer:

17

..

...

....

....

....

..

The length of the garden bed is 6 feet

The formula for calculating the volume of a rectangular prism is expressed as:

V = lwh

If turner and his grandfather used 18 bags of topsoil, each containing 3/4 of a cubic foot, to fill the bed completely, hence;

V = 3/4 * 18

V = 13.5 cubic foot

In order to determine the length of the garden;

135/10 = 9/2 * 1/2l

27/2 =9/4 l

18l = 27 * 4

18l = 108

l = 6 feet

Hence the length of the garden bed is 6 feet

Learn more on volume of rectangular prism here: https://brainly.com/question/24284033

Answer:

i don't know any of it so sorry

step by step explanation

Answer:

R=12.56

Step-by-step explanation:

radius is the center to side or half of the circumference 25.12/2=12.56

Answer:

g(x) = 3x² + 7

Explanation:

Here the f(x) is translated up 5 units, so we shall increase y axis by + 5

so new equation:   g(x) = 3x² + 2 + 5 ➛ g(x) = 3x² + 7

Answer:

g(x) = 3x² + 7

Step-by-step explanation:

If a function is translated 5 units up then:

   g(x) = f(x) + 5

⇒ g(x) = 3x² + 2 + 5

⇒ g(x) = 3x² + 7

Answer:

[tex] \frac{8}{x3y} [/tex]

Here you go.Hope this help!!

[tex]\\ \rm\hookrightarrow \dfrac{8x^4y^3}{x^7y^4}[/tex]

[tex]\\ \rm\hookrightarrow \dfrac{8x^{4-7}y^{3-4}}{}[/tex]

[tex]\\ \rm\hookrightarrow 8x^{-3}y^{-1}[/tex]

[tex]\\ \rm\hookrightarrow \dfrac{8}{x^3y}[/tex]

Answer:

A) 9 out of 12

Step-by-step explanation:

The first step is to divide 9 by 12 to get the answer in decimal form:

9 / 12 = 0.7500

Then, we multiplied the answer from the first step by one hundred to get the answer as a percentage:

0.7500 * 100 = 75.00%

We can prove that the answer is correct by taking 75.00 percent of 12 to get 9:

(12 x 75.00)/100 = 9

Answer:

2.838

Step-by-step explanation:

put it in the calculator.

Answer:

9

Solving steps:

=> 6÷2(1+2)

divide 6 by 2

=> 3(1+2)

add values inside the bracket

=> 3(3)

multiply 3 by 3

=> 9

Answer:

9

Step-by-step explanation:

Use parenthesis, exponents, multiplication, division, addition, and subtraction, witch stands for PEMDAS.

1. 1+2 is the first step, since it is in the parenthesis. This gives you 3

2. You do 6÷2, since that is the next step. Since the operations are from left to right  , you move on the next step, witch is divison. This also gives you 3.

3. You do the final step, witch is to multiply, so you do 3 x 3 , witch gives you 9.