help please and thankyou Write an equation that represents the graph of the line shown in the coordinate plane below.

Help Please And Thankyou Write An Equation That Represents The Graph Of The Line Shown In The Coordinate

Answers

Answer 1

Slope intercept-form equation:

y=mx+b

Where:

m= slope

b= y-intercept

by looking at the graph we can see that the line crosses the origin (0,0), so it crosses the y-axis at x=0.

b=0

For the slope:

[tex]m=\frac{y2-y1}{x2-x1}[/tex]

point 1= (x1,y1)= (-2,-4)

Point2= (x2,y2)= (4,8)

Replacing:

[tex]m=\frac{8-(-4)}{4-(-2)}=\frac{12}{6}=2[/tex]

So the final expression:

y= 2x


Related Questions

Question 15 ptsIf Martha puts $181 in the bank today at 2%, how much will she have have in 8 years? (Round to the 2decimal places)Question 25 ptsHow much will Bill and Mary need to put in the bank today at 5% to have $103,897 in 9 years? (Roundto 2 decimal places)

Answers

Question 1

Interest in 1 year at 2% per annum = 2/100 x $181 = $3.62

Total Interst after 8 years = 8 x $3.62 = $28.96

Total amount she has after 8 years = initial amount + Total Interst after 8 years

=$181 + $28.96 = $209.96 (2 decimal places)

Question 2

rate per annum, r = 5%

Time = 9years

Total amount = $103,897

Let the initial amount invested be p

interst after 1 year = 5% of p =$5p/100

Total interest after 9 years = 9 x 5p/100 = $45p/100

Total amount = p + 45p/100

That is,

103,897= p + 45p/100

[tex]undefined[/tex]

Find the radius of a circle whose arc length is 55 m and its central angle measure if 5radians.

Answers

Solution:

The arc length of a circle is given by the following equation:

[tex]L=\theta R[/tex]

where theta is the central angle and r is the radius of the circle. Then, replacing the given data into the previous equation, we get:

[tex]55=5R[/tex]

solving for R, we get:

[tex]R\text{ = }\frac{55}{5}=\text{ 11}[/tex]

then, the correct answer is:

[tex]R\text{ = 11}[/tex]

ur4) Find the missing sides of the triangle. Leave your answersas simplified radicals. (2 points)452√645MALOrc

Answers

SOLUTION:

Case: Triangles

Method:

First, It is an Isosceles triangle

When the base angles are equal, the opposite sides are equal too

[tex]x=2\sqrt{6}[/tex]

Next, find y using Pythgoras theorem

[tex]\begin{gathered} y^2=(2\sqrt{6})^2+(2\sqrt{6})^2 \\ y^2=4\times6+4\times6 \\ y^2=24+24 \\ y^2=48 \\ y=\sqrt{48} \\ y=\sqrt{16\times3} \\ y=4\sqrt{3} \end{gathered}[/tex]

Final answer:

[tex]\begin{gathered} x=2\sqrt{6} \\ y=4\sqrt{3} \end{gathered}[/tex]

13/50 make as a decimal

Answers

To convert the fraction 13/50 to decimal, we have to divide 13 by 50.

We can also calculate it as:

[tex]\frac{13}{50}=\frac{13}{50}\cdot\frac{2}{2}=\frac{26}{100}=0.26[/tex]

In this case, we multiply both the numerator and the denominator by 2. Then, we obtain a denominator of 100, which means that the numerator is in hundredths. Then, we can write is as 0.26.

Answer: the decimal expression of 13/50 is 0.26.

A Statistics exam has mean m=78 in standard deviation of g=8 estimate the portion of Grades between 66 and 90

Answers

In order to estimate the portion of grades between 66 and 90, first let's find the z-score for these two values, using the formula:

[tex]z=\frac{x-m}{g}[/tex]

So we have:

[tex]\begin{gathered} z_1=\frac{66-78}{8}=-1.5 \\ z_2_{}=\frac{90-78}{8}=1.5 \end{gathered}[/tex]

Looking at the z-table, a z-score of 1.5 corresponds to a z-value of 0.0668.

Since we have this z-value from the left and right, the percentage we want is:

[tex]\begin{gathered} P=1-0.0668-0.0668 \\ P=0.8664=86.64\text{\%} \end{gathered}[/tex]

please help me and also l will send you the pic

Answers

The estimate is 5 while the difference is 4.3

Here, we want to find the estimate the difference and also get the real difference between the two numbers

To get the estimate, we round up each of the numbers to the closest integer

When we talk of an integer, we mean the nearest whole number

Thus, 8.5 becomes 9

while 4.2 becomes 4

The estimated difference is thus 9-4 = 5

However, the actual difference is what we have when we actually make a direct subtraction

Thus, mathematically, we have this as 8.5 - 4.2 = 4.3

The stock market opens on Monday morning, a stock was valued at 42.50. The value of that stock increase by the same amount each day for the next three days. After three days, the value of stock was 50.00. Which equation is used to find x, the amount the stock rose in value each day.

Answers

The stock market opens on Monday morning, a stock was valued at 42.50.

The intial value of stock = 42.50

The value of that stock increase by the same amount each day for the next three days.

Let the increase amount in each day is x

then, increase amount in three day = 3x

After three days, the value of stock was 50.00.

Net amount after three day = 50.00

Net amount after three day = Initial value of stock + Incease amount in three day

50 = 42.50 + 3x

3x + 42.50 = 50

Answer: 3x + 42.50 = 50

In the right triangle ABC angles B and C are congruent. What is the measure of B and C?

Answers

SOLUTION:

Step 1:

In this question, we are given the following:

Step 2:

From Triangle ABC, we have that:

[tex]\begin{gathered} A=90^0(Right\text{ angle)} \\ B\text{ = x} \\ C\text{ = x} \\ \text{Because Angles B and C are congruent} \end{gathered}[/tex][tex]\begin{gathered} 90^0+x+x=180^0 \\ 90^{0\text{ }}+2x=180^0 \\ \text{collecting like terms, we have that:} \\ 2x=180^0-90^0 \\ 2x=90^0 \\ \text{Divide both sides by 2, we have that:} \\ \text{x = }\frac{90^0}{2} \\ \text{x = 45}^0 \end{gathered}[/tex]

CONCLUSION:

The measure of B and C are: 45 and 45 degrees --- OPTION A

In a recent survey of 1,050 people, 42 said that their favorite color of car was red. What percent of the people surveyed liked red cars?

Answers

In order to calculate the percentage of surveyed people that liked red cars, we need to divide this amount of people by the total amount of people surveyed.

So we have:

[tex]p=\frac{42}{1050}=0.04=4\text{\%}[/tex]

Therefore the percent of the people surveyed that liked red cars is 4%.

Solve and graph the following inequality. 6c-12>42

Answers

We have the next inequality

[tex]6c-12>42[/tex]

And we must solve and graph it.

First, we need to solve the inequality

To solve the inequality we must:

1. Add 12 to both sides

[tex]\begin{gathered} 6c-12+12>42+12 \\ \text{ Simplifying,} \\ 6c>54 \end{gathered}[/tex]

2. Divide both sides by 6

[tex]\begin{gathered} \frac{6c}{6}>\frac{54}{6} \\ \text{ Simplifying,} \\ c>9 \end{gathered}[/tex]

So, the solution of the inequality is c > 9

Finally, we must graph it

We can see that the solution are all values greater than 9, so the graph would be

The amount of metal needed to be installed spring the workbench is

Answers

To answer this question we will use the following formula to compute the perimeter of a rectangle:

[tex]Perimeter=2(length+width)[/tex]

Therefore the perimeter of the workbench is:

[tex]Perimeter=2(5ft+3ft).[/tex]

Simplfying the above result we get:

[tex]Perimeter=2(8ft)=16ft.[/tex]

Therefore we will need 16ft of metal stripping.

Answer: 16ft.

Line AB is parallel to line CD. What is the measure of Z1?1/2BA3/45 80°7/8→D

Answers

From the image above,

measured angle 2 is 80degrees because the corresponding angles are equal.

Also meansured angle 1 + measured angle 2 is 180 degrees;

because the sum of angles on a straight line is 180 degrees

rita Bob and dale served a total of 83 orders Monday at the school cafeteria. rita served 9 fewer orders than bob. Dale served 2 times as many orders as bob. how many orders did they each serve

Answers

Info given

Bob and dale served a total of 83 orders Monday at the school cafeteria. rita served 9 fewer orders than bob. Dale served 2 times as many orders as bob. how many orders did they each serve​

Solution

We can find the number of orders for Rita like this:

[tex]\text{Rita}=83-9=74[/tex]

And for Dale we have this:

[tex]\text{Dale}=2\cdot83=166[/tex]

How do you find any unit price?

Answers

The unit price of an item is the cost per unit of the item. We divide the price of certain number of units of an item by the number of units to find the unit price of that item.

According to the data in the table which country has a more population density ?

Answers

The first step to solve the question presented is to calculate the population density for each country, which is defined as the ratio from the population and the area of the country, as follows:

[tex]D=\frac{P}{A}[/tex]

Let us to perform the calculation for both countries with data in the table.

[tex]\begin{gathered} D_{\text{America}}=\frac{310,000,000}{3,539,225}\cong87.59\frac{people}{mi^2} \\ D_{\text{Mexico}}=\frac{122,000,000}{742,485}\cong164.31\frac{people}{mi^2}_{} \end{gathered}[/tex]

From the solution presented we are able to conclude that the country with the highest population density from those in the table is Mexico

What is the quotient and the remainder of 26÷3

Answers

Answer:

Quotient: 8

Remainder: 2

Explanation:

If we divide 26 by 3, we get:

So, the quotient is 8 and the remainder is 2.

Answer:  Quotient: 8 Remainder: 2

Step-by-step explanation: 26/3 = 8 r2

The proportion of passengers who miss a flight for which they have a reservation is0.0995. Suppose a flight 290 reservations. Find the standard deviation of the sampleproportion, ºf, rounded to the nearest ten-thousandth (4 decimal places).

Answers

Answer

Standard deviation of the sample proportion = 0.0176

Explanation

For a distribution with proportion, p, the standard deviation of the sample proportion is given as

[tex]\sigma_x=\sqrt[]{\frac{p(1-p)}{n}}[/tex]

where

p = sample proportion = 0.0995

n = sample size = 290

[tex]\begin{gathered} \sigma_x=\sqrt[]{\frac{p(1-p)}{n}} \\ \sigma_x=\sqrt[]{\frac{0.0995(1-0.0995)}{290}} \\ \sigma_x=\sqrt[]{\frac{0.0995(0.9005)}{290}} \\ \sigma_x=\sqrt[]{\frac{0.08959975}{290}} \\ \sigma_x=\sqrt[]{0.0003089647} \\ \sigma_x=0.0176 \end{gathered}[/tex]

Hope this Helps!!!

In the diagram from question 15, which statement would prove that line a and b are parallel?

Answers

the answer is D

[tex]m\measuredangle1+m\measuredangle7=180[/tex]

Use the figure below to complete the following problem.Given:FLAG isGXYZ isGхYZY=

Answers

∠Y = ∠L (option C)

Explanation:

FLAG is similar to XYZG.

This means the corresponding angles are congruent (equal).

∠F = ∠X

∠L = ∠Y

∠A = ∠Z

∠G =∠G

Hence, ∠Y = ∠L (option C)

solve following equation6+y=18

Answers

y=12

Explanation

The subtraction property of equality tells us that if we subtract from one side of an equation, we also must subtract from the other side of the equation to keep the equation the same,

in order to know the y value, we have to isolate y, then

Step 1

subtract 6 in both sides

[tex]\begin{gathered} 6+y=18 \\ 6+y-6=18-6 \\ \end{gathered}[/tex]

Step 2

add like terms

[tex]\begin{gathered} 6+y-6=18-6 \\ y=12 \end{gathered}[/tex]

therefore, the answer is

[tex]y=12[/tex]

I hope this helps you

Substitution, SUVAT

Use the correct equation below to work
out the terms required:

v=u + at, or v² = u² + 2as

a) u = 6ms ¹, a = 3ms2, v = 30ms ¹, find t.

b) a = 0.5ms², v = 10.5ms¹, t = 5s, find u.

c) u = 2ms ¹, v = 6ms¹, a = 0.5ms², find s.

Answers

The value of time (t) is equal to 8 seconds.

The value of the initial velocity (u) is equal to 8 meters per seconds.

The value of the distance (s) is equal to 32 meters.

How to find the missing terms?

Mathematically, the first and third equation of motion are given by this mathematical expressions:

v = u + at

v² = u² + 2as

Where:  

V represents the final velocity.U represents the initial velocity.S represents the distance travelled or covered.t represents the time measured in seconds.

For the first part (a), we would find time (t) by using the first equation of motion as follows;

v = u + at

30 = 6 + 3t

3t = 30 - 6

3t = 24

Time, t = 24/3

Time, t = 8 seconds.

For the second part (b), we would find the initial velocity (u) by using the first equation of motion as follows;

v = u + at

10.5 = u + 0.5(5)

10.5 = u + 2.5

Initial velocity (u) = 10.5 - 2.5

Initial velocity (u) = 8 m/s.

For the third part (b), we would find the distance (s) by using the third equation of motion as follows;

v² = u² + 2as

6² = 2² + 2(0.5)s

36 = 4 + s

Distance, s = 36 - 4

Distance, s = 32 meters.

Read more on Initial velocity here: brainly.com/question/13273980

#SPJ1

Point Yof AwXY is (7.-8). What is the image of Vafler AWXY using the transformation (x+3y - 4)? A (21.-24) B (21,32) c (10.-12) D (10,-4)

Answers

The vertex Y is triangle WXY is (7, -8)

The triangle will translate by the rule (x + 3, y - 4)

That means it will be moved right 3 units and down 4 units

So we will add the x-coordinate of point Y by 3 and subtract its y-coordinate by 4 to get its image Y'

The image of point Y is

Y' = (7 + 3, -8 - 4)

Y' = (10, -12)

The correct answer is C

"A pump can fill a tank in 3 hours. A more powerful pump can fill the same tank in 2 hours. How long would it take to fill the tank with both pumps working?" Is my answer correct or incorrect? 1/3+1/2=3+2/3*2 5/15=15/515/5=3hrs

Answers

A pump can fill a tank in 3 hours. A more powerful pump can fill the same tank in 2 hours. How long would it take to fill the tank with both pumps working?" Is my answer correct or incorrect?

we have that

fisrt pump ------> fill a tank in 3 hours

that means

100% -----> 3 hours

1 hour ------> 33.33%

second pump

fill the same tank in 2 hours

100% -----> 2 hours

1 hour -----> 50 %

therefore

with both pumps working

1 hour ------> (33.33%+50%)=83.33%

applying proportion

1/83.33=x/100

x=100/83.33

x=1.2 hoursyour answer is not correctbecause the total time must be less than 2 hours (time of the second pump)

A _____ is a line that best approximates the linearrelationship between two variables in a data set. *

Answers

We have the following:

A line of best fit is a straight line that is the best approximation of the given data set. It is used to study the nature of the relationship between two variables.

Therefore, the answer is line of best fit.

A line of best fit is a line that best approximates the linear

relationship between two variables in a data set.

please try to do the work detailed with answers and work.

Answers

The general sine function is given as

[tex]y=A\sin (B(x-C)+D)[/tex]

Where

A=Amplitude; B= Period Factor; Horizontal shift; D= Vertical shift or displacement

From the sine curve, the following can be found

[tex]A=6-3=3[/tex][tex]undefined[/tex]

AGE VS. STATES TRAVELED TO Age States (years) Traveled to 54 46 Linear Regression: y=0.111x+7.668 slope: 12 5 3 1 Y-intercept: 25 17 35 2 Use your equation to predict the age of a person if he/she travelled to 20 states. 68 4 104 12

Answers

The linear regression equation is expressed as

y = 0.

what is the solution set of y equals x squared plus 2X + 7 + y equals x + 7

Answers

The given equations are

y = x^2 + 2x + 7

y = x + 7

We would substitute y = x + 7 into the first equation. It becomes

x + 7 = x^2 + 2x + 7

Collecting like terms, it becomes

x^2 + 2x - x + 7 - 7 = 0

x^2 + x = 0

By factorising x, it becomes

x(x + 1) = 0

Thus,

x = 0 or x + 1 = 0

x = 0 or x = - 1

Substituting x = 0 into y = x + 7, it becomes

y = 0 + 7

y = 7

Thus, one solution set is (0, 7)

Substituting x = - 1 into y = x + 7, it becomes

y = - 1 + 7

y = 6

Thus, another solution set is (- 1, 6)

Therefore, the solution sets are

{(0, 7), (- 1, 6)}

Option A is correct

If a rotation angle is 540 degrees how is it possible that the location is Quadrant 1 with a reference angle of 0?

Answers

Since a whole revolution has 360º, when we have an angle bigger than 360º the angles start to repeat.

We can subtract 360º to the given angle to find the coterminal angle. In this case:

[tex]540º-360º=180º[/tex]

And from an reference angle of 0º, this is exactly a half revolution. Thus, the angle is in the x axis, and it's coterminal angle is 180º

Given b(x) = [X+41, what is b(-10)?O-10O -614

Answers

Given : b(x) = | x + 4 |

So, to find b(-10) , substitute with x = -10 at the function b(x)

So, b(-10) = | -10 + 4 | = | -6 | = 6

The value of tan(alpha+beta) given sin(alpha)=40/41 and sin(beta)=15/17 and cos(∝ + β)= -528/697 and sin(∝ + β)= 455/679

Answers

Answer

Tan (∝ + β) = -455/528

Explanation

Tan (∝ + β) = ?

Given:

Sin ∝ = 40/41

Sin β = 15/17

Cos (∝ + β) = -528/697

Sin (∝ + β) = 455/697

Note: Tan ∝ = Sin ∝/Cos ∝

⇒ Tan (∝ + β) = (Sin ∝ + β)/(Cos ∝ + β)

Recall Sin (∝ + β) = 455/697 and Cos (∝ + β) = -528/697

∴ Tan (∝ + β) = (455/697)/(-528/697)

Tan (∝ + β) = 455 /697 x (-697/528)

Tan (∝ + β) = -455/528

Other Questions
Factor 3x + 10x + 8 using earmuff method. A right triangle has legs that are 5 cm and 7 cm long what is the length of the hypotenuse 1.122.243.74 4.144 Find the correct graph that represents the inequality for the sentence.Kevin always has $5 or more in his pocket. Steve made a business trip of 200.5 miles. He averaged 51 mph for the first part of the trip and 62 mph for the second part. If the trip took 3.5 hours, how long did hetravel at each rate? you are a busy educator who wants to increase your productivity using some of the core workspace for education tools. what can you do to achieve this? translate the sentence into an equation five time the sum of a number and 8 is equal to 4 use the variable b for the unknown number please help me its due soon and I dont get it!! Irma was in charge of keeping attendance for a local summer camp each year.Summer camp attendanceYearKids201893201992202078202175202278According to the table, what was the rate of change between 2018 and 2021? How do you write 476 in scientific notation? Which of the following transformations, when performed on Figure Q, will result in Figure R?A.) a reflection over the y-axis followed by a translation of 1 unit to the rightB.) a translation of 7 units to the rightC.) a rotation of 270 degrees counterclockwise about the originD.) a rotation of 90 degrees clockwise about the origin PLEASE HELP CALCULATE THE NET FORCE ON THE BLUE TRIANGLE. THE VALUE OF THE NET FORCE IS BLANK AND THESE FORCES ARE REFERRED TO AS BLANKshow your work . zoom in in the diagram below, line CD and BC intersect at a. Which of the following rigid motions could be used to show that 8. If your friends are numerous,a. you have very few of themb. they live nearbyc. You have a lot of them d. they live far away. why the application layer is important for programmers? I need help knowing the range of this function. the graph of it is[tex]y = {x}^{2} - 2x - 8[/tex] Given: ABCD is a parallelogram. DE=3z-3 EB=2+11 EC = 5x + 7What is the value of x?44.507 Julia rides her bike 14 miles in 2 hours. If she rides at a constant speed, select the answers below that are equivalent ratiosto the speed she rides. Select all ratios that are equivalent, Answer the following question:Reminder R= .0821. If you have a gas at 6 Atm and 4 L, how many moles are present if the temp is 300 K? Read the following passage from Dragonwings by Laurence Yep. "Know where there's a garage?" the demon finally asked. Father only grunted. His eyes were shining. He had hardly heard the demon until the demon tapped him on the shoulder. "You sabe me? Garage. Repair my Oldsmobile." As happens sometimes between two people speaking different languages, the demon had begun to shout at Father as if Father were deaf and the demon could make his words better understood by being loud. Based on the mans words in this passage, the reader can conclude that he lacks confidence in Fathers ability to fix the horseless carriage. he has had a lot of interactions with other Chinese immigrants. he is a cruel and heartless man who cares only about himself. he is eager to give Father a job working in his real estate office. distance is a direct variation of time if the distance