y = 1/4x+1 y =1/4x-1
How many solutions does this system
of equations have?

Answers

Answer 1

Answer:

3

Step-by-step explanation:

3 because you have to find x, you have to find x and y and then the overall answer

Answer 2

The given system of equations,

y = 1/4 x + 1

y = 1/4 x - 1

has no solution.

Given a system of equations.

There are two equations in the system.

We have to find the number of solutions for the system if it exists.

Consider the equations,

y = 1/4 x + 1

y = 1/4 x - 1

Since both the equations are in y value, they are equal.

1/4 x + 1 = 1/4 x - 1

1/4 x - 1/4 x = -1 - 1

0 = -2

This is not possible.

This means that the given system has no solution.

Hence the given system of equations has no solution.

Learn more about System of Equations here :

https://brainly.com/question/20067450

#SPJ6


Related Questions

Solve for r in terms of q, s, and r. S=-qtr

Answers

Solving for a Variable in an Equation

To isolate a certain variable in an equation, we must perform inverse operations on both sides of the equal sign to cancel out values.

Solving the Question

[tex]S=-qtr[/tex]

⇒ Right now, r is being multiplied by q and t. Divide both sides by qt to cancel these values out:

[tex]\dfrac{S}{qt}=\dfrac{-qtr}{qt}\\\\\dfrac{S}{qt}=-r[/tex]

⇒ Now, to remove the negative symbol, multiply both sides by -1:

[tex]r=-\dfrac{S}{qt}[/tex]

Answer

[tex]r=-\dfrac{S}{qt}[/tex]

Aubrey and Charlie are driving to a city that is 120 mi from their house. They have already traveled 15 mi, and they are driving at a constant rate of 65 mi/h. Complete the function that models the distance they drive as a function of time. Then complete a reasonable domain for this situation.

Answers

Therefore, the solution of this problem is the domain would be

0 < t ≤ 1.61.

What is domain?

A function's domain is the set of possible values that can be entered. This set reflects the values of x in a function like f. (x). Its range refers to the set of possible values that a function can accept. These are the values that are returned by the function when we enter an x value.

Here,

The remaining distance that would result from multiplying the speed by the time t will be added to the 20 miles that make up the total distance. The formula for the equation would be as follows:

120 = 15 + 65t

It would be 0 hours at the very least. When the entire 120-mile distance has been accomplished, the time limit is reached.

t ≤ (120 - 15)/65

t ≤ 1.61 hours

Therefore, the solution is the domain would be 0 < t ≤ 1.61.

To know more about Domain ,visit

https://brainly.com/question/28135761

#SPJ1

(a) Write 7.97 x 10 ^-6 as an ordinary number.

Answers

Answer:

0.00000797

Step-by-step explanation:

Find the measure of each acute angle in a right triangle where the measure of one acute angle is 8 times the measure of the other acute angle

Answers

The measure of the acute angles in the right triangle are 10 and 80 degrees.

How to find the angle of a right angle triangle?

A right angle triangle is a triangle that has one of its angles as 90 degrees.  The sides of a right angle triangle can be named base on the position of the angles. The sides includes hypotenuse side, opposite side and adjacent side.

The sum of angles in a right angle triangle is 180 degrees.  

The other measures of the right triangle are acute angles.

Any angle that measures greater than 0° and less than 90° is called an acute angle.

Hence, let's find the measure of the acute angles

let

x = measure of one acute angle

Hence,

x + 8x + 90 = 180

9x = 180 - 90

9x = 90

x = 90 / 9

x = 10

Therefore, the measure of the acute angles are 10 and 80 degrees.

learn more on right angle triangle here: brainly.com/question/13737075

#SPJ1

which statement about the graph of y=3x+5 is correct?

Answers

The correct statement regarding the linear function y = 3x + 5 is given as follows:

The line passes through the ordered pair (0,5) and has a slope of 3.

What are the slope and the intercept of the linear function?

The slope-intercept definition of a linear function is presented as follows:

y = mx + b.

The slope and the intercept are given as follows:

m is the slope, representing the rate of change of the linear function.The intercept is of b, representing the numeric value of the function when the input is of zero, hence the line passes through the ordered pair (0,b).

In this problem, the function is defined as follows:

y = 3x + 5.

Hence the coefficients have the values given as follows:

m = 3, b = 5.

Missing Information

The statements are given by the image shown at the end of the answer.

More can be learned about linear functions at https://brainly.com/question/24808124

#SPJ1

Write an equation of the line that passes through the point (1, 4) and has a slope of -2
WIth point- intercept form

Answers

The equation of the line that passes through the point (1, 4) and has a slope of -2 is y = -2x + 6

What is slope-intercept form of a line?

The equation of the line in slope-intercept form is given by:

y = mx + c

Here,

(x, y) = Every point on the line

m = Slope of the line

c = y-intercept of the line

According to the given question:

The given line has slope m = -2 and point (1, 4) passes through the line.

By slope-intercept form general equation of line is y = mx + b where b is

y-intercept.

Substituting values of m and point (1, 4) in this equation to get value of b

y = mx + b

4 = -2(1) + b

b = 6

Hence equation of the line is y = -2x + 6

To know more about slope-intercept form visit

https://brainly.com/question/9682526

#SPJ1

slope of (-3,-2) and (-1,-5)

Answers

Answer: Slope of [tex](-3, -2)[/tex] and [tex](-1, -5)[/tex] is [tex]-1.5[/tex].

Step-by-step explanation:

The slope of a line is given by, [tex]m=\frac{y_2-y_1{} }{x_2-x_1}[/tex]

Here we have,

[tex](x_{1}, y_{1}) = (-3, -2)[/tex] and [tex](x_{2}, y_{2}) = (-1, -5)[/tex]

Now put the known values in the slope formula we get,

[tex]m=\frac{(-5) -(-2) {} }{(-1) -(-3)}[/tex]

   [tex]m=\frac{(-3) {} }{2}[/tex]

Slope (m) = 1.5

To learn more about Slope,

https://brainly.com/question/18636573

Sidney bought two magazines that
were each $4.95. If Sidney paid a total of
$10.59 for the two magazines with tax,
what percent tax did she pay for her s
purchase?

Answers

Answer:

Step-by-step explanation:

0.69

i need answers now pls asap im going to fail I will pay someone on pay pal

Answers

The next day Patsy have t choose between cheerleading and play practice is 17th September

How to find the next day Patsy will choose between cheerleading and play practice

To solve the problem of calculating the next day Patsy will have the events of cheerleading and school play same day, we find the lowest common multiple of the intervals of the occurrence of the two events

The interval of the events are:

cheerleading - 4th day

school play - 6th day

The Lowest common multiple of 4 and 6 is calculated to be 12

If the two events occurred on 5th September the next will on

= 5 + 12

= 17

The next time to choose between the two will be on 17th September

Learn more on Lowest common multiple at:

https://brainly.com/question/16054958

#SPJ1

What will the dividend income be on W number of shares of XYZ stock if XYZ distributes a $Y per share dividend?

Answers

Answer:

In general, the dividend income on W number of shares of XYZ stock will be W * Y dollars if XYZ distributes a $Y per share dividend.

Step-by-step explanation:

The dividend income on W number of shares of XYZ stock will be W * Y dollars if XYZ distributes a $Y per share dividend. This is because the dividend income is calculated by multiplying the number of shares that an investor owns by the amount of the dividend per share.

For example, if an investor owns W = 100 shares of XYZ stock and XYZ distributes a $Y = 5 per share dividend, then the investor's dividend income will be 100 * 5 = 500 dollars.

In general, the dividend income on W number of shares of XYZ stock will be W * Y dollars if XYZ distributes a $Y per share dividend.

C is directly proportional to D, when C-125 and D=5. Work out the value of C when D = 6. Work out the value of D when C = 4725

Answers

Answer:

d=189 when c=4725

Step-by-step explanation:

c:d

125:5

divide by 5 to find the value of c when d=1

25:1

multiply by 6 to find the value of c when d=6

150:6

4725:?

4725/25=189

189*1=189

*URGENT* I need help with 5,6,7 please answer correctly and quickly

Answers

Answer:

Step-by-step explanation:

(5). ( [tex]x_{1}[/tex] , [tex]y_{1}[/tex] )  

y - [tex]y_{1}[/tex] = m( x - [tex]x_{1}[/tex] )

~~~~~~~~~~~~~~~~~

( 4 , 8 )

y = [tex]\frac{1}{7}[/tex] x - 5 ; slope m = [tex]\frac{1}{7}[/tex]

Slope of line ⊥ to the given line is opposite reciprocal to [tex]\frac{1}{7}[/tex] and equal to ( - 7)

y - 8 = - 7( x - 4 )

(6).  

( [tex]x_{1}[/tex] , [tex]y_{1}[/tex] )

( [tex]x_{2}[/tex] , [tex]y_{2}[/tex] )

m = [tex]\frac{ y_{2} -y_{1} }{ x_{2} -x_{1} }[/tex]

y = mx + b

~~~~~~~~~~~~

( 4 , 3 )

( 5 , 1 )

m = [tex]\frac{1-3}{5-4}[/tex] = - 2

y - 3 = - 2( x - 4 )

y = - 2x + 11

(7). y = - [tex]\frac{1}{2}[/tex] x + 2

I need help with number nine please

Answers

On #9:

Slope-intercept form is y = mx + b

Based on the graph, the slope is -4/3 and the y-intercept is (0,0).

The answer is y = –4/3 x.

You could add "+0" at the end to have y = –4/3 x +0, but since adding 0 doesn't change it, it's usually left off.

Answer:

y = -4/3x + 0 or just y = -4/3

Step-by-step explanation:

you just find the slope by doing rise over run, and find the y-intercept by looking at what number the line hits on the y-axis.

Given that the equation of line one (L1) is 2x-y=3 and equation of line two (L2) is kx+2y=3 where k is a constant.

(a) Find the value of k such that L1 and L2 are parallel.

(b) Find the value of k such that L1 and L2 are perpendicular.


This question is related to Linear functions, Answers: (a) k = -4, (b) k=1. Someone pls tell me how to get there though

Answers

Answer:

see explanation

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

(a)

given the equation of L1 is

2x - y = 3 ( subtract 2x from both sides )

- y = - 2x + 3 ( multiply through by - 1 )

y = 2x - 3 ← in slope- intercept form

with slope m = 2

• Parallel lines have equal slopes

then slope of L2 is m = 2

given the equation of L2 is

kx + 2y = 3 ( subtract kx from both sides )

2y = - kx + 3 ( divide through by 2 )

y = - [tex]\frac{k}{2}[/tex] + [tex]\frac{3}{2}[/tex] ← in slope- intercept form

with slope m = - [tex]\frac{k}{2}[/tex]

since slope of L1 and L2 are equal, both 2 , then

- [tex]\frac{k}{2}[/tex] = 2 ( multiply both sides by 2 to clear the fraction )

- k = 4 ( multiply both sides by - 1 )

k = - 4

----------------------------------------------

(b)

given the slope of a line is m then the slope of a line perpendicular to it is

[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{2}[/tex]

Then

for L2 to be perpendicular to L1

- [tex]\frac{k}{2}[/tex] = - [tex]\frac{1}{2}[/tex] ( multiply both sides by - 1 )

[tex]\frac{k}{2}[/tex] = [tex]\frac{1}{2}[/tex] , thus

k = 1

The length of a rectangular drainage pond is changing at a rate of 8 ft/hr and the perimeter of the pond is changing at a rate of 24 ft/hr. At what rate is the width changing?

Answers

The rate of width changing will be;

⇒ 4 feet/hour

What is mean by Rectangle?

A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.

Given that;

The length of a rectangular drainage pond is changing at a rate of 8 ft/hr and the perimeter of the pond is changing at a rate of 24 ft/hr.

Now,

We know that;

Perimeter of rectangle = 2 (Length + Width)

Substitute al the values, we get;

⇒ 24 = 2 (8 + x)

⇒ 12 = 8 + x

⇒ x = 12 - 8

⇒ x = 4

Thus, The rate of width changing will be;

⇒ 4 feet/hour

Learn more about the perimeter visit:

https://brainly.com/question/7070897

#SPJ1

Is 38 / 53 and simplest form explain? Why t? Or or why not

Answers

yes 38/53 is the simplest form

Step-by-step explanation:

The fraction is already reduced.

Select the correct answer. about 1,500,000 bacteria are found in 1 milliliter of water of coastal ocean. how many bacteria will be there in 100 milliliters of water? a. 1.5 × 104 b. 1.5 × 105 c. 1.5 × 106 d. 1.5 × 107 e. 1.5 × 108

Answers

The amount of bacteria that will be there in 100 milliliters of water will be: 1.5 × 10⁸.

What is standard notation?

A standard notation is a method of writing a given number, equation, or expression in a specific format that adheres to certain rules. 4.5 billion years, for example, is written as 4,500,000,000 years.

The main reason for converting numbers to scientific notation is to make calculations involving unusually large or small numbers easier.

Even though zeros are no longer always seemed to set the decimal point, all digits in a scientific notation number are significant.

Here, it is given that,

The number of bacteria found in  1 milliliter of water = 1,500,000.

So,

The number of bacteria in 100 milliliters of water = 1,500,000 x 100

The number of bacteria in 100 milliliters of water = 15,00,00,000

The number of bacteria in 100 milliliters of water = 1.5 × 10⁸.

Correct option: e

To know more about standard notation refer to:

brainly.com/question/10253124

#SPJ4

The number of students in attendance since 2000 at Lamar Community College can be represented by the equation below, where x equals the time in years after 2000. S(x) = (x - 50)² + 19 The college creates a graph to better view the decreases and increases in attendance. Which of the following describes the end behavior of their graph? O A. As x approaches positive infinity, S(x) remains constant. OB. As x approaches positive infinity, S(x) approaches positive infinity. OC. As x approaches positive infinity, S(x) approaches zero. OD. As x approaches positive infinity, S(x) approaches negative infinity.​

Answers

As domain x approaches positive infinity, S(x) approaches positive infinity. Option B is correct.

What is a graph?

The graph is a demonstration of curves that gives the relationship between the x and y-axis.

Given expression for the attendance of the student is,
S(x) = (x - 50)² + 19

The end behavior of their graph is given as after x = 50 the graph starts heigh increasing gradient and it keeps increasing, till x =  infinity, as shown in the graph.

Thus, the curve of the given equation S(x) will increase from x = 50 to x = ∞ .

Learn more about graphs here:

brainly.com/question/16608196

#SPJ1

Determine if the triangles are similar by Angle-Angle similarity

Answers

The triangles are similar by Angle-Angle similarity since they are congruent.

What is Angle-Angle Similarity?

According to the Angle-Angle Similarity Theorem, if two angles in one triangle are equal to two angles in another triangle, the triangles are similar. The triangles are similar if two pairs of corresponding angles in a pair of triangles are congruent. We know this because if two angle pairs are equal, then the third pair must be equal as well.

Two triangles with two angles, starting with Triangle 1, one measuring 47 degrees and the other measuring 53 degrees, are congruent to two angles in Triangle 2. Following the AA similarity theorem, it is assumed that Triangle 1 is similar to Triangle 2.

In this case, angle MNP = angle QPL (corresponding angles, //lines) (A)

angle QLP is common angle (A)

By AA, the 2 triangles are similar.

Learn more about triangles on:

https://brainly.com/question/17335144

#SPJ1

There were 234 roses growing in the back garden. If 50% of the roses were red. How many were not red?

Answers

Answer:117

Step-by-step explanation:

I’m good at math

Answer:

117 Roses

Step-by-step explanation:

234 *0.5 = 117

Five times a number increased by 5 is equal to 25, find the number.

Answers

Answer: the number is 4

Step-by-step explanation:

5x+5=25 is the equation

solve for x by isolating x

5x+5-5=25-5

5x=20

divide both sides by 5 to isolate x

x=4

Answer: 4

Step-by-step explanation:

5x + 5 = 25 this is what the equation is!

Then we subtract 5 on both side

5x = 20

Then divided by 5 on both side

x= 4

Does this given information represent a function?

Answers

B) No; in order for a line to be a function it can’t have 2 points on the same x-value. Where x=3 there are 2 points on that line therefore not making it a function

The volume of a cylinder having height one and half of the radius is 12,936 m3 what minimum square cm of paper is needed to cover the curved surface area of the cylinder? The answer should be 1848m2. please solve my question.​

Answers

Answer:

Lateral Surface Area = 1848 m^2 (does not include the top and bottom)

Step-by-step explanation:

Vol Cylinder = pi*r^2 *h  

h = (3/2)r

Vol = pi*r^2((3/2)r)                     [We are told that the volume is 12,936 m^3]

pi*r^2((3/2)r) = 12,936 m^3  

pi*(3/2)*(r^3) = 12,936 m^3

pi*r^3 = (12,936 m^3)*(2/3)

pi*r^3 = 8,624 m

r^3 = (8,624 m)/(3.14)

r^3 = 2745.1

r = 14.0 m

Lateral Surface = 2*(pi)*r*h  [Lateral is just the curved portion of the right cylinder.

Lateral Surface Area = 2*(3.14)*(14.0)(21.0)

Lateral Surface Area = 1848 m^2

............. i need help past due

Answers

The unit rate in acres of land planned by the workers per day is found is 16/35 acres.

What is meant by rate of doing work?Power refers to the rate of work completion. It is a measure of how much energy is used up each unit of time. The joule per second (J/s) is the unit of power in the SI system.Force applied across a distance is called work. Examples such work include dragging down a confined helium balloon, driving a vehicle up a steep hill, and lifting an article against the gravitational attraction of the Earth. Energy manifests mechanically as work.

For the mentioned question-

Total acres of land planted = 2/5 acres.

Total time taken = 7/8 days.

Thus, unit rate in acres per day = Total acres of land planted / Total time taken

unit rate in acres per day = (2/5) / (7/8)

unit rate in acres per day = (2*8)/(5*7)

unit rate in acres per day = 16/35

Thus, unit rate in acres of land planned by the workers per day is found is 16/35 acres.

To know more about the rate of doing work, here

https://brainly.com/question/25864308

#SPJ1

What is 2/9 to the 4th power?

Answers

Answer:

[tex]\frac{16}{6561}[/tex]

Step-by-step explanation:

[tex]\frac{2x2x2x2}{9x9x9x9}[/tex] = [tex]\frac{16}{6561}[/tex]

Please answer fast lots of points!!!!

Answers

Answer:

Step-by-step explanation:

slope of the line that passes through (10, 4) and (5, 13). as a integer

Answers

The slope of the line that connects (10,4) and (5,13) is -9/5.

What is a slope?The slope of a line indicates its steepness. Slope is calculated mathematically as "rise over run" (change in y divided by change in x).

Here given,

The two points are (10,4) and (5,13).

We have to find the slope that passes through the given points,

The formula to find slope(m) is,

The slope of the line that passes through (x1 , y1) and (x2,y2) is,

Slope(m) = y2 - y1 / x2 - x1

By substituting the values in x and y

Slope = 13 - 4 / 5 - 10

          = 9 / -5

Slope = -9/5

          = -1.8

Therefore the slope of line that passes through (10,4) and (5,13) is -9/5.

To learn more about slope refer to :

https://brainly.com/question/16949303

#SPJ1

In \triangle EFG,△EFG, \angle E \cong \angle G,∠E≅∠G, GE = 17GE=17 and FG = 10FG=10. Find the length of EF. EF

Answers

In the triangle EFG, ∠E≅∠G, GE = 17 units and FG = 10 units, then the length of the side EF is 10 units

The given triangle EFG

The length of the side GE = 17 units

The length of the side FG = 10 units

The measure of angle E is equal to the measure of angle G

The equation will be

∠E≅∠G

Therefore the triangle is Isosceles triangle

The length of the side FG will be equal to the length of the side FE

The length of the side EF = The length of the side FG = 10 units

Therefore, the length of the side EF is 10 units

Learn more about isosceles triangle here

brainly.com/question/10147636

#SPJ4

Solve 3+8X+6 = 5(X+2) + 3X-1

Answers

Answer: x= (−∞,∞)

Step-by-step explanation:

3+8x+6 = 5(x+2) + 3x-1

9+ 8x = 5x +10 + 3x -1

9 + 8x = 8x +9

Subtract nine on both sides

8x= 8x

 x = Any number!

Draw and label a coordinate plane so that the x-axis extends from -9 to 9 and the y-axis
extends from -6 to 6. Represent each of these points with a dot, and label the point using
its letter name.

Answers

The required given Co-ordinates are plotted in graph below.

What are Co-ordinates?

The numbers on a direction lattice are utilized to find focuses. Each point can be recognized by an arranged sets of numbers; that is, a number on the x-axis  called a x-coordinate, and a number on the y-hub called a y-coordinate. Requested matches are written in enclosures (x-coordinate, y-coordinate).

Explain graph.

Graph is characterized as to make an outline that shows a connection between at least two things. An illustration of diagram is to make a progression of bars on charting paper

According to question:

coordinates plane so that the x-axis extends from -9 to 9 and the y-axis

extends from -6 to 6

Plotted points on the graph are shown in image below.

To know more about Graphs visit:

brainly.com/question/17267403

#SPJ1

Other Questions
what is the answer helppppp if labor supply is unchanged, an increase in labor demand will ________ the equilibrium wage and ________ the number of workers employed. Find the requested value. f(4) for f(x) =(7x+7, if x 02-3x, if 0X, if x 3A)4B)3C)35D)-10 a 72-year-old college professor's memory is declining, but this person wants to continue working at a high level. based on baltes's selective optimization with compensation model, what should this professor do? PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 50 POINTS Responde la pregunta en tus propias palabras en espaol:Qu son lascallejoneadasde Guanajuato? calculate the mass defect in fe-56 if the mass of an fe-56 nucleus is 55.921 amu. the mass of a proton is 1.00728 amu and the mass of a neutron is 1.008665 amu. Consider the algebraic expression32pq24p2q+12pq7Find terms that are not constants.a) 32p2q,4p2q,12pq, 7 b) 32, -4, 12, 7c) 32pq2,4pq2,12pqd) 32pq2, 4p2q, 12pq Which subset of real numbers doesbelong to?-17/20 Aeris reads the temperature of a liquid in a lab experiment. The temperature of the liquid is 7.2F. After 5 hours, she reads the temperature of the liquid again. The temperature of the liquid is now 1.6F.Aeris plots the points on a number line to determine the temperature change between these two readings.How much did the temperature decrease?Enter your answer as a decimal in the box.[] Explain the mix of religious beliefs and practices carried out by the Chinese people and the emperor during the Han dynasty. on january 1, 2024, a company acquired land for $6.6 million. the company paid $1.4 million in cash and signed a 7% note requiring the company to pay the remaining $5.2 million plus interest on december 31, 2025. an interest rate of 7% properly reflects the time value of money for this type of loan agreement. what amount of interest expense would the company record on december 31, 2025 (two years later)? true or false: you should always include discussion of your scope review in your accounting issues memoranda. the probability that it will rain tomorrow is 0.2. the odds that it will rain tomorrow are 2 to . the odds that it will not rain tomorrow are to Directions: Respond to one of the prompts below. DO NOT PLAGIARIZE write your own words Write a short story about characters who are on a boatorIn your opinion, what is the nature of man? (Are we generally good or evil?)(Do we like work or laziness?)(Are we honest or deceitful?)(etc.)orWhat do you think our civilization will look like in 100 years? Simplify the Linear Expression 6(y + 2) + 9 Responses Which of the following is a simple sentence*?*If you are interested in sharks, you could become a marine biologist, or you couldvolunteer at an aquarium.pointThere are many types of fish in the ocean, including cod, marlin, and sturgeon.Life under the sea is mysterious, because there is a whirlwind of activity we cannotsee.Some marine biologists study ocean animals, and others study ocean plant life. The growth of business is merely a survival of the fittest....The American Beauty rose can be produced in the splendor and fragrance....only by sacrificing the early buds which grow up around it. This is not an evil tendency in business. It is merely working out a law of nature and a law of God."The author of the passage above is most likely a member of which group: PLEASE ANSWER ASAP!! It's two sections and my answers are included but please correct them if I'm wrong the nurse is assessing a client who has been in a car accident. the client reports sore ribs and painful breathing on the left side of the chest wall. a chest x-ray confirms fracture of two ribs and left-sided hemopneumothorax. what can the nurse anticipate?