Which equation can be solved by using this system of equations?

StartLayout Enlarged left-brace 1st Row y = 3 x Superscript 5 Baseline minus 5 x cubed + 2 x squared minus 10 x + 4 2nd Row y = 4 x Superscript 4 Baseline + 6 x cubed minus 11 EndLayout

Answers

Answer 1

The equation that can be solved using the system of equations is 4x^4 + 6x^3 - 11 = 3x^5 - 5x^3 + 2x^2 - 10x + 4

How to determine the equation?

The correct formats of the equations are:

y = 3x^5 - 5x^3 + 2x^2 - 10x + 4

y = 4x^4 + 6x^3 - 11

To determine the equation, we substitute 4x^4 + 6x^3 - 11 for y in the first equation.

So, we have:

4x^4 + 6x^3 - 11 = 3x^5 - 5x^3 + 2x^2 - 10x + 4

Hence, the equation that can be solved using the system of equations is 4x^4 + 6x^3 - 11 = 3x^5 - 5x^3 + 2x^2 - 10x + 4

Read more about equations at:

https://brainly.com/question/2972832

#SPJ1


Related Questions

Name the types of angles shown.
L
M
Check all that apply.
A. straight angle
B. right angle
c. supplementary angles
D. complementary angles

Answers

Answer:

Ans : A. Straight angle

Step-by-step explanation:

Brainliest me pls

#KEEPSAFE

#STUDYWELL

#G'MORNING

Brain

Payton collected data to show the relationship between the number of hours he practices and the number of errors he makes when playing a new piece of music. The table shows his data.


A 2-row table with 9 columns. The first row is labeled number of hours with entries 1, 2, 3, 4, 5, 6, 7, 8. The second row is labeled number of errors with entries 36, 34, 30, 31, 23, 16, 11, 5.


Which is the approximate slope of the line of best fit for the data?

Answers

Using a calculator, it is found that the approximate slope of the line of best fit for the data is of -4.54762.

How to find the slope of the line of best fit?


The slope is found inserting the points (x,y) in a calculator. In this problem, the points are as follows:

(1, 36), (2,34), (3,30), (4,31), (5,23), (6,16), (7,11), (8,5).

Hence, using the calculator, the slope is of -4.54762.

More can be learned about a line of best fit at https://brainly.com/question/17261411

#SPJ1

Eva wants to estimate the number of rabbits on a farm.
On Monday, she catches 50 rabbits.
These rabbits are tagged and then released.
On Tuesday, she catches 100 rabbits.
12 of these rabbits have tags on them.
Estimate the number of rabbits on the farm.

Answers

Estimate the number of rabbits on the farm will be 417 rabbits.

What is Algebra?

Algebra is the study of mathematical symbols, and the rule is the manipulation of those symbols.

Eva wants to estimate the number of rabbits on a farm.

On Monday, she catches 50 rabbits.

These rabbits are tagged and then released.

On Tuesday, she catches 100 rabbits.

12 of these rabbits have tags on them.

Then estimate the number of rabbits on the farm that will be

Let n be the number of total rabbits. Then we have

12n = 50 x 100

  n = 5000 / 12

  n = 416.67

  n ≅ 417

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ1

Construct three parallel lines. Then construct two arbitrary non parallel transversal of the parallel lines. Make sure that the transversals cut the three parallel lines at distinct points mark the points of intersection where the transversals cut the parallel lines. Take a screenshot of your construction, save it, and insert the image below.

Answers

The image lines constructed are called parallel lines. They are parallel because  they are all equidistant to each other at every point and at no point between any of the lines will there be an intersection of the three lines.

What does it mean for two or more lines to be equidistant from each other?

Equidistance is simply another word for equal in distance. That is, parallel lines maintain equal distance from each other at all points along them.

See the attached construction as well as more insights about parallel lines from the link below.

https://brainly.com/question/24607467'

#SPJ1


find the circumference of an object. use 3.14 or 22/7 for pi. round to the nearest hundredth if necessary. 9 cm​

Answers

Step-by-step explanation:

to find the circumference of an object take pie and the radius and multiply it by 2

equation: 2 pie r

if r is 9 the answer is 56.55

9x2=18

18xpie=56.55

-7–2.1n=-3.5n PLEASE ANSWER

Answers

Answer:

n=5

Step-by-step explanation:

-7-2.1n=-3.5n

 +2.1n    +2.1n

-7   =  -1.4n

/-1.4   /-1.4

n=5

Hope this helps!

If not, I am sorry

Answer:

b = - 1.25

Step-by-step explanation:

-7 - 2.1n = 3.5n

-7 = 3.5n + 2.1n

-7 = (3.5+2.1)n

-7 = 5.6n

-7/5.6 = n

n = -1.25

Check:

-7 -(2.1*-1.25) = 3.5*-1.25

-7 + 2.625 = -4.375


I need help with this

Answers

Answer:

The answer is B

Step-by-step explanation:

f(x) = -3x - 5

g(x) = 4x - 2

= -3x - 5 - (4x - 2)

= -7x - 3

Answer:

B. -7x - 3

Step-by-step explanation:

(f - g)(x) = f(x) - g(x)

f(x): -3x - 5

g(x): 4x - 2

f(x) - g(x) = (-3x - 5) - (4x - 2)

              = -3x - 5 - 4x + 2

              = (-3x - 4x) + (- 5 + 2)

              = (-7x) + (-3)

Which of the following tables represents a function?

Answers

Answer:  Choice B

Reason:

Choices A, C and D have repeated x values. It allows us to rule them out.

Table A has x = 6 repeating. Table C has x = 3 and x = -3 repeated. Table D has x = 4 and x = 5 show up twice each.

Whenever we have repeated x values, it indicates we do not have a function. A function is only possible when each x value goes to exactly one y value only.

Table A has the input x = 6 lead to y = 2 and y = -2 at the same time. Table C and table D are a similar story. So this is another way to rule out choices A, C and D.

Luckily table B has no repeated x values. Each x input leads to exactly one and only one y output. Therefore, table B is a function.

Side Note: the y values can repeat, but the function won't be one-to-one.

20(6x4) Can you pls help me

Answers

Answer:

480

Step-by-step explanation:

We will use the order of PEMDAS. First, everything in parenthesis must be completed. Since 6x4 is in parenthesis, we multiply it and get 24.
Since we now have 20(24). We can multiply them by each other.
A trick to do this manually is to notice that 20 is 10 x 2, meaning that in reality this equation is 10 x 2 x 24. Multiply 2 x 24 = 48, and 48 x 10 = 480.

A circle has a area of 49 pie cm2 work out its radius

Answers

Area of a circle: pi x r^2

49 pi = pi x r^2

49 = r^2

r = +/- 7

---In this case, the radius is a measurement, so the answer must be positive.

r = 7

Hope this helps!

What is the slope intercept form of the 2 points (-6,-3) and (6,-7)

Answers

It’s 6,7 because all the answers are wrong if u didn’t know that tbh and u will get the right answer

Malaki constructed \overline{CG}

CG

start overline, C, G, end overline parallel to \overline{AB}

AB

start overline, A, B, end overline through point CCC.


Which of the following statements best justifies why \overleftrightarrow{CG}

CG

C, G, with, \overleftrightarrow, on top is parallel to \overleftrightarrow{AB}

AB

A, B, with, \overleftrightarrow, on top?

Choose 1 answer:

Choose 1 answer:


(Choice A)

A

Lines perpendicular to the same transversal are parallel.


(Choice B)

B

Lines with supplementary same-side angles are parallel.


(Choice C)

C

Lines with congruent alternate interior angles are parallel.


(Choice D)

D

Lines with congruent corresponding angles are parallel.

Answers

Answer: Lines with congruent corresponding angles are parallel.

CG is parallel to AB because Lines with congruent corresponding angles are parallel.

How to define transverse lines?

From the given image, we see that there is a transverse line cutting across lines AB and CG.

Now, from transverse line theorem we know that If two parallel lines are cut by a transversal, the corresponding angles are congruent. If two lines are cut by a transversal and the corresponding angles are congruent, the lines are parallel.

Thus, we can conclude that CG is parallel to AB because Lines with congruent corresponding angles are parallel.

Read more about Transverse Lines at; https://brainly.com/question/2141319

#SPJ1


1/2x-20-x = 3(2x - 1) - (2x - 1)

Answers

Answer:

x = -4

Step-by-step explanation:

1/2x - 20 - x = 6x -3 -2x +1

-1/2x -20 = 4x -2

-1/2x -4x = -2 +20

-9/2x = 18

9/2x = -18

9x = -36

x = -4

Give brainliest please!

hope this helps :)

Find the indicated measures for each circle 0

Answers

Answer:

there are no indicate measure bro in circle

Step-by-step explanation:

Why was federal ruling system implemented in Nepal?Give any four reasons

Solve the system of equations.

8x – y = 8
8x2 – y = 8

(0, 8) and (0, –8)
(1, 0) and (0, –8)
(2, 8) and (1, 0)
(3, 16) and (2, 24)

Answers

Answer:

(1, 0 ) and (0, - 8 )

Step-by-step explanation:

8x - y = 8 → (1)

8x² - y = 8 → (2)

since both equations are equal to 8 then equate the left sides

8x² - y = 8x - y ( subtract 8x - y from both sides )

8x² - 8x = 0 ← factor out 8x from each term

8x(x - 1) = 0

equate each factor to zero and solve for x

8x = 0 ⇒ x = 0

x - 1 = 0 ⇒ x = 1

substitute these values into (1) and solve for y

x = 0 : 8(0) - y = 8 ⇒ y = - 8 ⇒  (0, - 8 )

x = 1 : 8(1) - y = 8 ⇒ y = 0 ⇒ (1, 0 )

1. Solve the equation using square roots.
x² +10=9

Answers

Answer:

x=±√−1 (NO REAL SOLUTION)

Step-by-step explanation:

x² + 1 = 0

1× x²+1=0

x=±√(−1×1)

x=±√−1 (NO REAL SOLUTION)

6. What is an equation of the line that passes through the point (6,8)
and is perpendicular to a line with equation y = 3
2x + 5?
(1) y − 8 = 2(x − 6)
(3) y + 8 =
2(x + 6)
(2) y - 8 = -(x − 6)
-
(4) y + 8 =
− ½(x + 6)

Answers

Answer:

x = 6

Step-by-step explanation:

y = 3 is a horizontal line parallel to the x- axis and passing through all points with a y- coordinate of 3

A line perpendicular to this will be a vertical line parallel to the y- axis with equation

x = c ( c is the value of the x- coordinates the line passes through )

the line passes through (6, 8 ) with x- coordinate 6 , then

x = 6 ← equation of perpendicular line

Which triangles are similar?
15
28
62
28
17
Triangle A
37
15
53
9
16
Triangle B
Triangle C
OA. Triangles B and C
OB. Triangles A and B
C. Triangles A and C
D. Triangles A, B, and C
62°
34

Answers

Answer:

triangle A andC are the same

What is a simpler form of the radical expression?

SOMEONE PLEASE HELP!!

Answers

Answer:

Choice B

Step-by-step explanation:

Given radical expression:

[tex] \sqrt[4]{1296 {x}^{16} {y}^{12} } [/tex]

To Find:

The Simpler form of this expression

Soln:

[tex] = \sqrt[4]{1296 {x}^{16} {y}^{12} } [/tex]

We could re-write the given expression, according to the law of exponents:

[tex] = \tt \sqrt[4]{(6x {}^{4}y {}^{3}) {}^{4} } [/tex]

Now we need to bring terms out of the radical as:

[tex] \tt = | 6x { }^{4} y {}^{3} | [/tex]

Bring out 6x^4 from the absolute & put y^3 only in it:

[tex] \tt = 6x {}^{4} |y {}^{3} | [/tex]

Choice B is accurate.

Four graphs are shown below:


Four graphs named Graph A, Graph B ,Graph C and Graph D are shown with scale along x axis from 0 to 10 at increments of 1 and scale along y axis from 0 to 10 at increments of 1 and scale along y axis from 0 to 100 at increments of 10. All the graphs have 0,12 and 1,20 and 2,28 and 3,31 and 4,42 and 5,53 and 6,61 and 7,72 and 8,88 and 9,83 and 10,92. A straight line joins 0, 12 and 6,100 in Graph A. A straight line joins 0, 12 and 10, 50 in Graph B. A straight line joins 0, 10.5 and 10, 95 in Graph C. A straight line joins 0, 30 and 8,100 in Graph D.


Which graph best shows the line of best fit?


Graph A

Graph B

Graph C

Graph D

Answers

The graph that best shows the line of best fit is graph (c)

How to determine the best graph?

A graph that shows the appropriate line of best fit has the following properties:

The line of best fit has equal approximately points on either sideThe line of best fit touches as many points as possible

The graph that satisfies the above highlights is the graph (c)

Hence, the graph that best shows the line of best fit is graph (c)

Read more about line of best fit at:

https://brainly.com/question/15340339

#SPJ1

Answer:

c

Step-by-step explanation:

Graph the equation y =3/5 x on the coordinate plane.​

Answers

Step-by-step explanation:

See above graph.......

Stan wants to start an ira that will have $250,000 in it when he retires in 25 years. how much should he invest semiannually in his ira to do this if the interest is 6% compounded semiannually? assume an annuity due. round to the nearest cent. a. $2,151.82 c. $2,303.29 b. $2,216.91 d. $4,556.68

Answers

Answer:A

Step-by-step explanation:

PLEASE HELPPPPP ME, IVE BEEN STUCK ON THIS ONE!!..

Answers

Answer:

C. 9 minutes 30 seconds

Step-by-step explanation:

well you could estimate it or just add 2.5 to 6.9 and you would get pretty close to the answer

Have a good day! :)

What are some examples of a linear system

Answers

Answer:

Describe the middle class of Central America. Mention jobs, homes, and education.ury

Step-by-step explanation:

Vector bought 15.6 pounds of paintballs. Ali together, the balls cost 35.99. About how much did the paintball cost per pound

Answers

Answer:

about $2.31 per pound

Step-by-step explanation:

35.99/15.6 = 2.30705128205

2.31

Have a good day! :)

i dont now this question

Answers

Answer:

y = 108

Step-by-step explanation:

2x + 16 = 3x -12 (as you can see the F shape and are on straight lines and AB is parallel to CD) .

Now we solve for x :

Subtract 2x from both sides :

16 = x - 12

Now we add 12 to both sides :

28 = x

Angle 3x-12 and y add up to 180 as they are on a straight line :

3x-12 + y = 180

Substitute x and solve for y :

3(28) - 12 + y = 180

84 - 12 + y = 180

72 + y = 180

y = 108  

Hope this helped and have a good day

Evaluate each function.
14) g(x)= 3x² - 1; Find g(-3)

Answers

Answer:

g(-3)= 26

Step-by-step explanation:

g(x)= 3x² - 1

g(-3) means use -3 for x in the given equation.

g(-3)= 3(-3)² - 1

g(-3)= 3(9) - 1

g(-3)= 27 - 1

g(-3)= 26

Show and explain how replacing one equation by the sum of that equation and a multiple of the other produces a system with the same solutions as the one shown.
8x + 7y = 39

4x – 14y = –68

Answer:
Sample Response: Using the linear combination method, you can multiply the first equation by 2 and add the equations to get 20x = 10. Dividing both sides by 20, x = 1/2. To solve for y, substitute 1/2 for x in the equation 8x + 7y = 39 to get 4 + 7y = 39. Solving this equation, y = 5. Checking this in the other equation, 4(1/2) – 14(5) = –68 results in 2 – 70 = –68 or –68 = –68. The solution of the system shown is (1/2, 5). The system 8x + 7y = 39 and 20x = 10 is formed by replacing 4x –14y = –68 by a sum of it and a multiple of 8x + 7y = 39. Since 20(1/2) = 10, the system 8x + 7y = 39 and 20x = 10 also has a solution of (1/2, 5).

Answers

Hope this was helpful..

Q4. The diagram shows a triangle inside a rectangle.
2x
All measurements are given in centimetres.
Show that the total area, in cm², of the shaded regions is 18x - 30
3x-5
Diagram NOT
accurately drawn

Answers

The prove to show that the area of the shaded portion is 18x  - 30 is as follows: 3x² + 13x - 30 - 3x² + 5x = 18x  - 30

How to find the area of the shaded region?

The area of the shaded region can be represented as follows:

area of the shaded region = area of rectangle - area of triangle

Therefore,

area of the rectangle = (x + 6)(3x - 5)

area of the rectangle = 3x² - 5x + 18x - 30

area of the rectangle = 3x² + 13x - 30

area of triangle = 1 / 2 × 2x × 3x - 5

area of triangle = 3x² - 5x

Therefore,

area of the shaded portion =  3x² + 13x - 30 - 3x² + 5x

area of the shaded portion = 18x  - 30

learn more on area here: https://brainly.com/question/21208569

#SPJ1

Can someone help me with this??

Answers

10 40 400
20 30 600
25 25 625
35 15 525
40 60 2400
(mb if it’s incorrect)
Other Questions
Which of these is NOT a good visual aid for an oral report? chart map note card photograph HELP ASAPFind the volume of the sphere. Round your answer to the nearest tenth. Which option explains the irony of the following statement: Food is typically used to nurture a persons health, yet Gregor is fatally wounded by an apple thrown by his father.The statement represents verbal irony; what is said is the opposite of what is meant.The statement represents causal irony; the outcome is the opposite of what is implied.The statement represents situational irony; what happens is the opposite of what one expects.The statement represents dramatic irony; the reader is aware of something that the characters are not. What is the value of x in the figure?X40OA. 40OB. 70OC. 80OD. 120OE. 15070 When energy decreases what happens to particle motion? Two short-haired guinea pigs have several offspring over the course of a few years. Out of 100 offspring, 25 of them have long hair. What are the probable genotypes of the parents how many president do we have A square has a triangular hole in it. What is the area of the figure?9 in. 3 in.76.5 in 289 in 272 in 23 in.9 in. Find the area of the triangle ABC with the coordinates of A(10, 15) B(15, 15) C(30, 9). A= units^2 The poetic device used in the line below is an example of..."The moon never beams without bringing me dreams"AInternal rhymeBIronyCOnomatopoeiaDAlliteration A picture frame has a perimeter of 40 inches. Its length is 2 inches greater than one-half its width. Let w represent the width in inches of the picture frame, and let l represent the length in inches. Which system of equations can be used to find the dimensions of the picture frame? Find the degree of the polynomial b5 + 2b3 + 7. what is the answer divided Identify the zeros given the quadratic equation y= -16(x+7)(x-5) Which of the following essay prompts would require writing a persuasive essay?A. A Day in the Life of an American TeenagerB. My First Camping TripC. Build Playgrounds, Not Shopping MallsD. When I Got Lost at the Mall help what is thr circumference of a circle is 36 cmwhat is the radius of teh circle? 100 points and branlest 4.5.5 Practice: Evaluating Reconstruction in an EssayPracticeMS United States History and Geography Sem 230Name:Kai Kornblum Date:For this assignment, you will read and review sources about the Reconstruction era in the United States. Then, you will use these sources to construct a three-paragraph body of an essay about the successes, failures, and consequences of Reconstruction. Finally, you will create a works-cited page that lists your sources in MLA format.To get the best grade possible, follow the instructions in the assignment closely and answer all of the questions completely.This assignment is worth 30 points.REVIEW SOURCES AND CREATE CITATIONSReview the following sources about the Reconstruction era in the United States. Be sure to take notes about what you learn. Choose two sources that you think will be useful to cite as evidence in an essay about the successes, failures, and consequences of Reconstruction in the United States. For these two sources, create a works-cited page with proper citations.In addition to the two sources you have chosen, you may also cite material from the lesson. For any evidence from the lesson, your citation should follow this format:This section is worth 6 points.WRITE THE BODY OF AN ESSAYNow that you've reviewed sources and created a works-cited page, it's time to begin writing the body of an essay. Carefully read the introduction paragraph below the thesis statement is underlined to help you identify the most important points to address in your body paragraphs.This section is worth 24 points.Introduction paragraph:The Reconstruction era came after the Civil War, and it changed life for people in many ways. The government needed to figure out how to rebuild the South after the damage of the war. Officials also needed to help millions of people who were formerly enslaved begin new lives as free people in the South. There were several key successes, failures, and consequences of the Reconstruction era. Because of these successes, failures, and consequences, the Reconstruction era is still an important part of the nation's history. Solve system of equation using elimination by addition.Will give brainliest!! .My sisterhorror movies.A) never watchB) watches neverC) never watches G.P.E. on Earth is determined by an object's _______and _______