Mathematics High School

Using factoring Trinomials solve this equation by using the X
3x squared +7x+4
Must have work
Thanks!

Answers

Answer 1

Answer:

( x - 1 ) ( 3 x − 4 )

Step-by-step explanation:

3 x 2 − 7 x + 4

For a polynomial of the form  

a x 2 + b x + c

, rewrite the middle term as a sum of two terms whose product is  

a ⋅ c = 3 ⋅ 4 = 12

and whose sum is

b = − 7 .

3 x 2 − 3 x − 4 x + 4

Factor out the greatest common factor from each group.

3 x ( x − 1 ) − 4 ( x − 1 )

Factor the polynomial by factoring out the greatest common factor,  

x − 1 . ( x − 1 ) ( 3 x − 4 )

Related Questions

HELPPP MEEE PLEASE ILL GIVE BRAINLIEST!!!! UWU

Answers

The answer is pi/2.

First you find the circumference of the circle.:
C=2(r)(pi)
C=2pi
Divide this by 4.
2pi/4
pi/2

Claire scored 4 baskets in her first game at travel ball. In her second game, she scored 6 baskets. What was the percent of change between the two games? %​

Answers

Answer:

2%

Step-by-step explanation:

branlist?? have a good day

Answer:

66.7% rounded to the nearest tenth (original 66.6666666667)

Step-by-step explanation:

4/6x100% = 66.6666666667 (66.7)

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hope it helps

Please select the best answer from the choices provided
A
B
C
D​

Answers

Answer:

c

Step-by-step explanation:

Answer:

The answer is A

Step-by-step explanation:

7 + -8 = -1

-6 + -7 = -13

2 + 5 = 7

6 + -1 = 5

-5 + -9 = -14

-7 + 7 + 0

you can then eliminate B.

and only A is left.

Simplify (6²)(3-8)(3-6)4

Answers

look on photomath its an app

PLEASE HELP!!!!!!!!! DO NUMBER 7 AND EXPLAIN HOW YOU GOT THE ANSWER!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

whats the question

Worth 15 points help

Answers

the first one
because if u solve it
2(x+y+1)
=2x+2y+2
which is the same as the expression. u just gotta combine like terms

Cleveland and his family are on a road trip. If they have traveled 12 of the total distance in the past 4 days, what fraction of the total distance did they travel per day?

Answers

3 I believe because 12 divided by 4 equals 3

please help I'll love you forever I'll mark brainliest to the one who answers the questions.​

Answers

Answer:

1. 7

2.5

3.108

4.14

5.6

6.1/12

7.8.00 dollars

8.29

Step-by-step explanation:

plug in the values given to you and perform order of operations

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Answers

Answer:

either 240 ft or 300 ft

4x+2y=8
x+y=4
Elimination method & graphing method!
MUST SHOW WORK!

Answers

Answer:

x = 0 and y = 4.

Step-by-step explanation:

The given equations are :

4x+2y=8 ...(1)

x+y=4 ...(2)

Multiply equation (2) by 2.

2x+2y=8 ...(3)

Subtract equation (3) from (1).

4x+2y-(2x+2y)=8-8

4x+2y-2x-2y=0

2x = 0

x = 0

Put the value of x in equation (2).

0+y=4

y = 4

So, the value of x and y are 0 and 4.

How many kilograms of pasta will each person get if 4 people share 1/2 of a kilogram of pasta equally?

Answers

Answer:

1/8 kg

Step-by-step explanation:

Answer:

0.125 kilogram

Step-by-step explanation:

0.5÷4=0.125

Daniel had a social studies quiz. He answered eighty-seven out of 100 exercises correctly. Choose the decimal that shows the part of the quiz that Daniel answered correctly.

Answers

Answer:

0.87

Step-by-step explanation:

Out of a total number of 100 questions, Daniel is said to have answered 87.

We first express this as a fraction.

Total number of questions he answered divided by total number of quiz questions

= 87/100

As a decimal, 87 divided by 100 = 0.87.

You can easily get this by using the calculator.

Thank you!

Answer:

Step-by-step explanation:

0.87 because 87+0=87

Which property is represented below?
(7 * 3) * 8 = 8 * (7 * 3)

Answers

9514 1404 393

Answer:

  commutative property

Step-by-step explanation:

The commutative property of multiplication lets you swap the order of the operands (7*3) and 8 to make them have the order 8 and (7*3).

which graph represents -x+8y> -24 HELP

Answers

Answer:

-x+8y> -24

taking (0,0) as testing point

-0+8×0>-24

0>-24 it is true so it includes (0,0)

first one is your answer.

PLSS HELP ASAP!! I WILL GIVE YOU BRAINLYEST!!

A garden store randomly samples recent
purchase receipts. The results are shown.


If the store has 300 receipts in one weekend,
how many daisies were most likely purchased?
F 2,400 daisies
G 308 daisies
H 225 daisies
J 32 daisies

Answers

Answer:

F

Step-by-step explanation:

Answer:

2,400

Step-by-step explanation:

All you gotta do is multiply :D

The distance between 5,3 and 1,3

Answers

Answer:

(4,0)

Step-by-step explanation:

(5,3) (1,3)

You need to subtract from the x axis on both coordinates and the y axis in both coordinates.

(5-1) (3-3)

(4,0)

I also checked on a graph as well, so it's correct.

a string of length is cut into 2pieces in the ratio 3:5 find the length of each piece​

Answers

Answer:

Let the length of shorter piece be 3x and length of longer piece be 5x (THEIR RATIO IS 3:5)

Now, length of longer piece is 20 cm

So,

5x=20

x=4

Hence, length of shorter piece = 3x = 3*4=12 cm

Step-by-step explanation:

not sure, correct if im wrong

Answer:12.5cm

Step-by-step explanation:

Dan buys a car for £1700.
It depreciates at a rate of 4% per year.
How much will it be worth in 4 years?
Give your answer to the nearest penny where appropriate

Answers

Answer: £2080.00 :)

hope it helps


Find the Balance:
Balance = P +I
How much will ha have paid for his
car, including interest, after 5 years?

Answers

Answer:

branliy app is very bad and poor,

help help help plz 1/3 divided by 2

Answers

the answer is 1/6. you just have to add a make 2 a fraction so you just add one as the denominator so you would get 2/1 and just multiply both of the denominator and you would get 6 so the answer is 1/6

Answer:1/6

Step-by-step explanation:

1/3/2/1

*Flip*

1/3*1/2 = 1/6

Triangle QRS is a right triangle.

What is the lenghts of RS.
0 10
0 7.1
05.3
0 14

Answers

Answer:

5.3

Step-by-step explanation:

a² + b² =² c²               the Pythagorean theorem

RQ² + RS² = QS²            Solve RS

6² + RS² = 8²

RS² = 64 -36

RS² = 28

RS = √28                  28 is slightly > 25   and since  √25 =5

RS = 5.3                    actually 5.2915  to a few more significant digits

Erica can thoroughly analyze the company’s monthly credit card statements
in 80 minutes. It takes Alexa 2 hours to do the same job. One afternoon, Erica and Alexa start analyzing the company’s credit card statements together. Half an hour later, Mack, the new employee, joins them. If the three of them finish 15 minutes later, how long would it have taken
Mack to analyze the company’s monthly credit card statements on his own?

Answers

Answer:

240 minutes or 4 hours

Step-by-step explanation:

So if it takes Erica 80 minutes to analyze the company's monthly credit card statements, she will get 30/80 of it done in 30 minutes.

If it takes Alexa 2 hours to analyze the company's monthly credit card statements, she will get 30/120 of it done in 30 minutes.

Add 15 to each of the fractions because they analyze the company's monthly credit card statements with Mack for 15 more minutes.

So you have 45/80 and 45/120.

Now add both fractions by finding the lowest common denominator which is 240.

135/240 + 90/240 = 225/240

So Mack did the remaining 15/240.

Now to find how long it would take him to analyze the company's monthly credit card statements by himself divide 240 by 15 which is 16.

Then multiply

15 x 16 = 240

so it would take him 240 minutes or 2 hours.

GEOMETRY:
Explain why segment PR is congruent to segment VE, given segment VO is congruent to segment RO and line PR is parallel to line VE

Answers

Answer:

See explanation

Step-by-step explanation:

∠POR is congruent to ∠VOE because they are vertical angles

∠PRV is congruent to ∠RVE because alternate interior angles are congruent when the lines are parallel.

VO is congruent to OR which is given

Therefore, ΔPRO is congruent to ΔEVO by the angle-side-angle theorem

So, PR is congruent to VE because corresponding parts of congruent triangles are congruent

A square coaster measures 4 inches on each side. Use a formula to find the perimeter of the coaster in inches.

Answers

Answer:

16

Step-by-step explanation:

Formula: 4(a)

Plug it in: 4(4)

Answer: 16


Solve each problem. Explain or show your reasoning.
a. What is 25% of 160?

Answers

Answer:

40

Step-by-step explanation:

Hi there,

Before solving this problem, it is useful to know that 25% is equivalent to 1/4 or 0.25. There are two ways to solve this problem:

1.) Multiply 0.25 by 160

or

2.) Divide 160 by 4.

Either way, the answer is still 40. Hope this answer was useful. Cheers.

Will Give Brainliest if Correct!
Which of the following formulas would you use in order to find the surface area of the solid figure below?




SA = r + r 2
SA = 4 r 2
SA =2 l + l 2
SA = 2 rh + 2 r 2

Answers

Answer:

SA = r (PI)   + r (PI) 2

Step-by-step explanation:

The surface area of the solid figure would be; SA = πrl + πr²

What is the surface area of a cone ?

The total surface area of a cone is given by:

The Surface area of the cone =[tex]\pi r(r+\sqrt{h^2+r^2} )[/tex]

where r is the radius of the cone, h is the height of the cone, l is the length of the cone

Since it is known that Right circular cone is the cone in which the line joining peak of the cone to the center of the base of the circle is perpendicular to the surface of its base.

Length = [tex]\sqrt{h^2+r^2}[/tex]

Therefore, we can conclude that;

The total surface area of the cone is given by the following formula;

SA = πrl + πr²

Learn more about the cone here;

https://brainly.com/question/23877107

#SPJ3

GEOMETRY. I will give brainliest

Answers

Answer:

15 (3rd option)

Step-by-step explanation:

Circumference formula=2 x pi x r(radius)

So, 30 pi = 2 pi r

Next, isolate the r(radius)

30 pi / 2 pi = r

The 2 pi's cancel out and leaves 30/2

r=15

Find the surface area of a triangle prism side of the right triangular base measure 9 cm 12 cm and 15 cm the height Prism is 20 cm

Answers

Answer:

I think its 20 cm

Step-by-step explanation:

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Answers

Answer:

your answer will be 9v+14

Step-by-step explanation:

have a nice day!!!

Due today answer ASAP

Answers

Answer:

1) a= 12.5 ml

2)b= 9.8 mm

3)c= 20.56 yd

4)d= 4.8 ft

5)e= 9.6 yd

6)f= 12.91km

Answer:

1. a ≈ 12.5 ml

2. b ≈ 9.8 mm

3. c ≈ 20.56 yd

4. b ≈ 4.8 ft

5. b ≈ 9.6 yd

6. c ≈ 12.91 km

Hope it helps

Please mark me as the brainliest

Thank you

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