brainiest to whoever right

Brainiest To Whoever Right

Answers

Answer 1

Answer:

(x - 6)(x + 2)

Step-by-step explanation:

x^2 - 4x - 12

=x^2 - 6x + 2x - 12

=x( x - 6) + 2(x - 6)

=(x - 6)(x + 2)

Answer 2

Answer:

x^2 -4x-12

factorization of 12 =2×2×3 = 6×4

or in the place of 4x = we put (6-2)x

x^2-(6-2)x-12

x^2-6x+2x-12

x(x-6)+2(x-6)

(x-6) (x+2)


Related Questions

4. Factor: x2 – 36


Help please and show me the work on how to do it

Answers

Step-by-step explanation:

(X)^2 - (6)^2

= (x-6)(X+6)

Answer:

[tex](x - 6) \times (x + 6)[/tex]

Step-by-step explanation:

[tex] {x}^{2} - 36[/tex]

write in exponential form.

[tex] {x}^{2} - {6}^{2} [/tex]

factor:

[tex](x - 6) \times (x + 6)[/tex]

A.38°

B.136°

C.112°

D.92°

Answers

Answer:

Step-by-step explanation:

( C ). 112°

In how many ways 4 books can be chosen from 8 different books and be arranged in 4 spaces on a bookshelf? ​

Answers

Answer:

hope this helps

Step-by-step explanation:

3*2 * 1 = 24 ways . It is called arrangement or permutations, while if you need to group some objects it is called combination and there we need to consider unique groups only.

-1/3 - (-1/2) plz help I am confused

Answers

Answer:

[tex] \frac{ - 1}{3} - ( - \frac{1}{2} ) \\ \frac{ - 1}{3} + \frac{1}{2} ( - \times - = + ) \\ = \frac{ - 2 + 3}{6} \\ = \frac{1}{6} \\ thank \: you[/tex]

Answer:

[tex] \frac{1}{6} [/tex]

Step-by-step explanation:

[tex] - \frac{1}{3} - ( - \frac{1}{2} )[/tex]

[tex] - \frac{1}{3} + \frac{1}{2} [/tex]

[tex] \frac{ - 2 + 3}{ 6} [/tex]

[tex] = \frac{1}{6} [/tex]

3. Amelia is at the mall buying more
school clothes. She purchases one pair
of jeans for $32.00 and 2 tops for
$23.99 each. If sales tax is $5.80, what
was the final cost of her clothes

What is the answer?

Answers

Answer:

The final cost of Amelia's clothes will be $79.98 without sales tax and $85.78 with sales tax.

Step-by-step explanation:

To find the final cost of Amelia's clothes without sales tax, start by writing an equation for the problem, and the equation will look like                                   $[tex]32.00+2([/tex]$[tex]23.99)=x[/tex]. Next, simplify the equation, which will look like             $[tex]32.00+[/tex]$[tex]47.98=x[/tex]. Then, solve the equation, which will look like $[tex]79.98=x[/tex]. The final cost of Amelia's clothes without sales tax will be $79.98.

To find the final cost of Amelia's clothes with sales tax, start by writing another equation for the problem, and this equation will look like                     $[tex]32.00+2([/tex]$[tex]23.99)+[/tex]$[tex]5.80=x[/tex]. Next, simplify the equation, which will look like  $[tex]32.00+[/tex]$[tex]47.98+[/tex]$[tex]5.80=x[/tex]. Then, solve the equation, which will look like           $[tex]85.78=x[/tex]. The final cost of Amelia's clothes with sales tax will be $85.78.

Write (2x)^4 without exponents

Answers

Answer:

16x^4

Step-by-step explanation:

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

[see below]

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

[tex]\boxed{\text{Simplifying the Expression:}}\\\\(2x)^4\\----------------\\\rightarrow (2x)^4 \text{ is 2x multiplied 4 times.}\\\\\rightarrow (2x)^4 = \boxed{2x * 2x * 2x * 2x}\\\\\rightarrow 2x * 2x * 2x * 2x = \boxed{16*x^4}\\\\\rightarrow 16*x^4 = \boxed{16 * x * x * x * x}\\\\\text{The boxed answers with exception to the second one could be possible answers.}[/tex]

»»————- ★ ————-««

⸻⸻⸻⸻

Hope this helps you. I apologize if it’s incorrect.  

Twenty-four less than ten times a number is a negative one hundred sixteen . Find the number

Answers

Answer:

The answer is -9.2

Step-by-step explanation: You write 10x -24 = -116 and solve for x. Solving for x means to isolate the x.

1st step is to get rid of -24 by +24 on both sides of the equation:

       10x- 24 =  -116

             +24      +24

         Now equation is 10x = -92

2nd step is get rid of 10 by dividing the 10 on both sides of equation:

         10x = -92

        10       10

Leaving you with final solution of x= -9.2

Write the perimeter of the rectangle as a simplified expression

Answers

I think the answer is: 16x - 4

The perimeter of a rectangle is 2(L + W)

2 [(7x + 1) + (x - 3)]

= 2(7x + 1 + x - 3)

= 2( 8x - 2)

= 16x - 4

The simplified expression for the perimeter of the rectangle is 16x - 4. The perimeter of a rectangle is given by the formula: P = 2 * (length + width).In this case, the length of the rectangle is given as 7x + 1, and the width is given as x - 3.

So, the perimeter can be expressed as: P = 2 * (7x + 1 + x - 3)

Now, let's simplify this expression: P = 2 * (8x - 2)

P = 16x - 4

Therefore, the simplified expression for the perimeter of the rectangle is 16x - 4.

A rectangle is a type of quadrilateral with specific properties that distinguish it from other shapes. Here are some key properties of a rectangle:

Opposite Sides are Equal in Length: In a rectangle, the opposite sides are always equal in length. This means that the length of one pair of parallel sides is the same as the length of the other pair.

Opposite Angles are Equal: The opposite angles in a rectangle are equal in measure. This property makes all angles in a rectangle right angles (90 degrees).

Consecutive Angles are Supplementary: Consecutive angles in a rectangle are supplementary, meaning that the sum of any two consecutive angles is 180 degrees. This property is a consequence of the fact that opposite angles are equal, making each pair of consecutive angles form a linear pair.

To know more about perimeter:

https://brainly.com/question/7486523

#SPJ3

12.5 x 0.8

(without rounding and pls help me)

Answers

125* 8 = 1000
So answer
12.5* 0.8 = 10

Answer:

That’s simple 10

Step-by-step explanation

Let me know if I’m correct

hope this helps

Pls pls pls help me, im begging youuuk

Answers

Answer:

angle f = 147 degree and angle e = 33degree

Step-by-step explanation:

here,

angle d= 147 degree

angle f = ?

angle e= ?

we know that,

angle d= angle f (Being alternate angle always be equal.)

or, 147 degree = angle f

Hence, angle f is 147 degree.

And,

angle d sum angle e= 180 degree(being cointerior angle)

or, 147 degree add angle e=180 degree

or, angle e= (180-147) degree

or, angle e= 33 degree

Hence, angle e is 33 degree.

so, angle f=147 degree

angle e= 33 degree

ANS

angle e= 33 degree

Answer:

angle f=147 degrees (alternate angles)

angle e=    33 degrees

Step-by-step explanation:

angle d =147 degrees

angle f=147 degrees (alternate angles)

angle e +angle d=180 (allied angles)

        e+ 147         =180

                   e      =180-147

                    e     =    33 degrees

Jason surveyed the student athletes at his school as they left the locker rooms for
practice. When selecting from a list of questions, he determined that he could survey
the athletes to determine which sport students in the school most liked to watch.Which
of the following statements is true?

A. Jason is not correct. Since the students are in a small age group, he should go to a baseball game
and survey the spectators there to find the most popular sport to watch.

B. Jason is correct. This population is best for his question.

C. Jason is not correct. Since sports are played during different seasons, he would have to conduct
his survey over the entire school year to get more accurate results.

D. Jason is not correct. Since there are other students in the school that watch sports but do not play them, he should expand his population.

Answers

the answer is D because since he wants to know the students in the schools favorite sport to watch, he should’ve asked them instead of the athletes. this could cause the opinions to be biased towards the sports the players play

Answer: D

Step-by-step explanation:

The length of a rectangle of area 45 sq cm is 9 cm. What is its breadth ?​

Answers

Answer:

breadth = 5 cm

Step-by-step explanation:

Area of a rectangle = length × breadth

breadth = Area of a rectangle / length

breadth = 45 cm²/ 9cm

breadth = 5 cm


Fraction:
Decimal:
Word Form:

Answers

Answer:

Fraction:

Decimal:

Word Form:

Step-by-step explanation:

Use the graph of the function. To answer the question

Write the domain of the function given in the graph in set builder notation

A. {x|x>_10}
B. {x|x>_0}
C. {x|x>10}
D. {x|x>0}

Answers

Answer:

A. {x| x ≥ 10}

Step-by-step explanation:

in x-axis, the graph starts from 10 toward right.

it means x ≥ 10

Help please! Find the perimeter and area of figure 1

Answers

Figure 1,

When 1 unit = 1 cm

Perimeter = Boundary of the figure

                = 3+3+6

                = 12 cm

Area of one square = side * side

                                    = 1*1

No. of squares in the figure = 6 squares

Area = Space occupied inside the figure

        = 6 cm^2

Hope it helped :)

Which group of number shows the values of the 4s in 44,492?

Answers

Answer:

The values of the 4s in 244 is, 4 and 40

Explanation:

A place value  is used to understand the value of each digit based on the place or position.

Given number is 244.

Since, there are 2 fours in 244 ;

The last digit i.e, 4 on the right is in the ones' place with value= 4, and

Answer:

The values of the 4s in 244 is, 4 and 40

Explanation:

A place value  is used to understand the value of each digit based on the place or position.

Given number is 244.

Since, there are 2 fours in 244 ;

The last digit i.e, 4 on the right is in the ones' place with value= 4, and

Value of a number in the tens' place is ten times the value of the same number in the one's place.

then, the second one at ten's place with value,= 40.

Step-by-step explanation:

What number will make this statement true?
Help due today!
No links

Answers

Answer:

8

Step-by-step explanation:

0-(-8) = 8 ///////////

Answer:

8

Step-by-step explanation:

Let the number be x.

Then,

- 8 + x = 0

=> x = 0 + 8

=> x = 8

the bill for dinner came to $75.48. The four Freinds decided to leave a $15.00 tip. If thwy share the bill equally, how much will each friend pay?

Answers

I believe the answer would be $22.62

Consider the expression

square root a^3 - 7 + b

When a = 2 and b = -4, the value of the expression is

Answers

Answer:

5

Step-by-step explanation:

substitute for the the given variables.

a=2

b=-4

sqrt 2^3-7=sqrt 8-7=sqrt1=1

1+absolute value of -4 = 1+4=5

answer 5

Uh i think it’s 5? I’m not completely sure but I think so

Francisco Typed a 36-word paragraph in minute. What is his typing speed, in
words per minute?

Answers

Answer:36

Step-by-step explanation:

It says he typed 36 words in a paragraph in a minute which means he types 36 per minute

18- 3 (2) = ?
show your work
help pls lol thanks​

Answers

Answer:

12 is the answer

Step-by-step explanation:

18- 3×2= 18- 6 = 12

The linear function f with values f(-6) = 8 and f(5) = 3 is f(x) =

Answers

You can compute the slope given that you have two points [tex](-6,8)[/tex] and [tex](5,3)[/tex].

[tex]m=\frac{3-8}{5-(-6)}=\frac{-5}{11}=-\frac{5}{11}[/tex]

Your function has a form of,

[tex]f(x)=mx+n[/tex]

So we also need to find n. To do that, substitute y and x for some point we already know, I will pick point [tex](5,3)[/tex] then solve for n,

[tex]3=-\frac{5}{11}\cdot5+n[/tex]

[tex]n=3+\frac{5}{11}\cdot5[/tex]

[tex]n=3+\frac{25}{11}[/tex]

[tex]n=\frac{33+25}{11}=\frac{58}{11}[/tex]

So the function is,

[tex]f(x)=-\frac{5}{11}x+\frac{58}{11}[/tex]

Hope this helps :)

Akilometer is approximately 1094 yards . Toby runs a 6 km race. About how many yards does he run?​

Answers

The answer is 6564 yards. You had to do 1094 x 6.

Last question of the day I need help with this.

Answers

The answer is 64.5 in2

Fill in the blank to make the number divisible by 3: 6178_9​

Answers

Answer:

2, 5, or 8

Step-by-step explanation:

ccalculator go brr

Answer:

617829/3=205,943

617859/3=205,953

617889/3=205,963

Step-by-step explanation:

617819/3=​205,939.666

617829/3=205,943

617839/3=205,946.333

617849/3=205,949.666

617859/3=205,953

617869/3=205,956.333

617879/3=205,959.666

617889/3=205,963

617899/3=205,966.333

[tex]7w+2=3w+94[/tex]

Answers

Answer:

7w+2=3w+94

Subtract 3w from both sides.

7w+2−3w=94

Combine 7w and −3w to get 4w.

4w+2=94

Subtract 2 from both sides.

4w=94−2

Subtract 2 from 94 to get 92.

4w=92

Divide both sides by 4.

w=492

Divide 92 by 4 to get 23.

w=23

Answer:

23

Step-by-step explanation:

7w + 2 = 3w + 94                      Subtract 2 from both sides

7w = 3w + 94 - 2

7w = 3w + 92                             Subtract 3w from both sides

4w = 92                                      Divide by 4

w = 92/4

w = 23

(b) In the figure alongside, AB I BC and a - b= 10° then find the values of a and b.​

Answers

a-b=10--(1)

Same side interiors(vertical) have sum 180°

a+b=180--(2)

From both equations

2a=190a=95

And

a-b=10b=95-10b=85

what??? I need help urgent :( i didn’t focus in math

Answers

Answer: g(x) = (x+1)-3

Step-by-step explanation: Assuming you are moving from expression f to expression g, the plus one in the equation moves the vertex to the right one. subtracting three outside of the parenthesis moves the vertex down three, giving you a vertex of (1,-3). hope this helps!

PLEASEEE HELP ASAP!!!

A 90% confidence interval for a proportion is found to be (0.52, 0.58) . What is the sample proportion?

Answers

you want a 95 percent confidence interval, your z*-value is 1.96. The red light was hit 53 out of 100 times. So ρ = 53/100 = 0.53. Take the square root to get 0.0499.

Answer:

Its 0.55

Step-by-step explanation:

I just took the test

6 let A= (1,4,9,16) and B=(2,3,5,7). Find AS
Prove that A-B=( )​

Answers

zip file, and phrase, angle of applicable. where are u doing now I need to make a sentence, but it was not the same time for changing the full range. uses the nation, angle and phrase, angle. uses a

Other Questions
I WILL MARK AS BRAINLIEST! Write an Equation that represents the points in the table why do societies establish governments? 100th term of 1, 4, 16 Martha earned a gross pay of $1,215.60 last week. Using the fact that Social Security tax is 6.2% of gross pay, determine the amount of Social security tax deducted from Marthas gross pay.a.$7.54b.$65.37c.$75.37d.$75.40Please select the best answer from the choices providedABCD what are the steps in order needed to solve 3x+4=13 pls help Read the draft of Cara's story.On rainy weekends, when her brothers and sisters were perfectly content to just lounge around the house, Kalley was bouncing off thewalls, impatient to do something-anything--Involving vigorous activity. Recognizing this tendency as a positive trait, her parents urged her toparticipate in a variety of sports. She enjoyed all sports activities, but running was always her favorite.Now, as a member of the middle school track team, she was the top sprinter. Recently, though, she had been forming a new goal. In thepast, she had always avoided long distance running. Preferring the explosive effort of shorter races, she lacked confidence in her ability to paceherself for longer periods. But the team coach insisted that Kailey needed a new challenge, so she agreed to start training for longer races.This morning, as she tied her sneakers, she felt a little nervous. What if she got bored on longer runs? What if she ran out of steam? But it'sjust running, she reminded herself, and I love running Briskly closing her gym locker, she bounced up and down on the balls of her feet, and smiledas she felt that familiar, joyful energy flowing through her legs,Cara wants to revise her story to have a stronger introduction for the character Kailey.Which sentence best accomplishes this goal?1. Kailey grew up in a big, happy family.O2. Kailey was always the child who just could not sit still,O 3. Kailey liked sports, but was insecure about her athletic skills.O 4. Kailey was proud of herself for taking a chance and trying something new. What is the compliment of this sentence?John Glenn was the first American in space.A. John GlennB. firstC. AmericanD. Space please help A data set has its first and third quartiles as 9 and 17, respectively.Which of the following data points would be considered an outlier for the data set?2717341 Someone help me please 3. 1.2 Explain how the looting of shops and malls will affect businesses in terms of the relationship between social responsibility and Triple bottom line What is the coefficient of y? 5x + 6y sin t sin 3t sin 5t = 1/4(-sin t + sin 3t +sin 7t - sin 9t). Why is the study of population compositionveryverit useful? Give reasons Which method is used to separate the following mixture (a) water + kerosene Two citizens are arguing over the role and influence of the many organized interest groups that try to impact public policy. The first citizen suggests that interest groups should be banned from engaging Congress members and other policymakers. The second suggests that since there are so many groups looking to impact policy from so many different perspectives, these competing groups will bring about only policies acceptable to a consensus of the citizenry. The second citizen believes in which type of political theory You are making a smoothie that calls for 1/4 cup of yogurt. This only makes enough for 1 person and we need enough for 6 total people. How muchyogurt should you add is lightning man-made or Natural occuring?claim:give scientific reason:evidence: A block of aluminium occupies a volume of 15.ml and weighs 40.5 g. What is its density? 2700kg /m3 Which statement compares the numbers correctly 23.811 > twenty-three and eight hundred eleven thousandths Twenty-three and eight hundred eleven thousandths > 23.811 Twenty-three and eight hundred eleven thousandths < 23.811 Twenty-three and eight hundred eleven thousandths = 23.811 What number is two less then nine hundred and one