Mathematics Middle School

Write the system of equations in Slope-Intercept Form from the graph below.

Answers

Answer 1

Answer:

y > -2x +3 . . . . line Ay ≤ x . . . . . . . . line B

Step-by-step explanation:

You want the equations for the inequalities shown on the graph.

Line A

The downward sloping dashed line crosses the y-axis at y=3. It has a "rise" of -2 units for each 1 unit to the right. Its slope is rise/run = -2/1 = -2.

The equation for this boundary line can be written ...

y = -2x +3

The graph is shaded above this line, which is not included in the solution. The inequality graphed is ...

y > -2x +3

Line B

The upward sloping solid line crosses the y-axis at y=0 and has a rise of 1 for each run of 1 unit to the right. Its slope is 1/1 = 1, and its y-intercept is 0.

The equation for the boundary line can be written ...

y = 1x +0

The graph is shaded below the solid boundary line, so the boundary is included in the solution. The inequality graphed is ...

y ≤ x

<95141404393>

Related Questions

HELP ME REALLY QUICK FOR 20 points.
2. What is the term used to describe the distance from one edge of
the circle to other, passing through the middle point?
A. area
B. radius
C. diameter
D. height

Answers

Answer:

radius

Step-by-step explanation:

Answer:

C. Diameter. It only gives you half the points you selected so you selected 20 points we only get 10 points.

Step-by-step explanation:

Help :C The question is the picture !

Answers

The answer is 35 hope this helps

survey asked eight students about their scores on a history test and whether they studied for the test. The table shows the results of the survey.

Test Scores
Studied

Did Not Study
88

34
90

67
86

80
96

59

Which statements about the data sets are true? Check all that apply.
The mean absolute deviation for the group of students who studied is 12.
The mean absolute deviation for the group of students who did not study is 13.5.
The data for the group that studied are more spread out than the data for the group that did not study.
The data for the group that did not study are more spread out than the data for the group that studied.
The data for the group that studied are more clustered around the mean than the data for the group that did not study.
The data for the group that did not study are more clustered around the mean than the data for the group that did study.

Answers

Answer:The data for the group that did not study are more spread out than the data for the group that studied.

The data for the group that studied are more clustered around the mean than the data for the group that did not study.

The data for the group that did not study are more clustered around the mean than the data for the group that did study.

Step-by-step explanation:

Answer:

Answer:The data for the group that did not study are more spread out than the data for the group that studied.

The data for the group that studied are more clustered around the mean than the data for the group that did not study.

The data for the group that did not study are more clustered around the mean than the data for the group that did study.

Step-by-step explanation:

How do you solve this?

Answers

Answer:

4 miles per hour

Step-by-step explanation:

Using division would be the easiest way to solve this problem, since we are finding miles "per" hour.

Knowing that a fish is going 12 miles in 3 hours, we can divide these numbers by each other to find how many miles the fish runs in an hour.

12/3

4 mph

60/15

4mph

it is 4 miles per hour because 12 miles divided by 3 hours is 4 miles per hour and also 60 miles divided by 15 hours is 4 miles per hour

Can I Get Help Pls Thanks

Answers

Answer:

Step-by-step explanation:

if the sides get shorter by eight because 24-16= 8. Then 78-8=70

I believe the answer is 70

Can I get some help pls

Answers

Answer:

Step-by-step explanation:

Lol, it says it, if they are similar, then it’s the same. It’s just the bigger angle is 30 for the length, and the smaller is 20, so for the smaller angle it would be 10 lower. Btw what is that website called? I forgot. I had it for my 6th grade year.

Answer 8cm =zcm

Shape 1 is (height)30cm by 12cm(width)
Shape 2 is (height)20cm by zcm(width)
30/20=1.5
12/1.5=8

PLEASE HELP WILL MARK BRAINLIEST

Answers

Answer:

figure ll only

Step-by-step explanation:

The answer is b , I’m pretty sure , but sorry if u get it wrong <3

Use the data set provided to create a line plot.Distance of Ski Trails (miles),2 1/4 3 1/8 2 1/2 2 1/4 3 1/4 2 7/8 2 1/4 1 3/8 2 7/8 3 1/8 2 7/8 3 1/8 pls download pdf

Answers

2 1/4, 2 1/4, 2 1/4, 2 1/2, 2 7/8, 2 7/8, 2 7/8, 3 1/8, 3 1/8, 3 1/8, 3 1/4, 3 3/8

The line plot shows the frequency of the distance of ski trails

How to create a line plot?

The dataset is given as:

2 1/4 3 1/8 2 1/2 2 1/4 3 1/4 2 7/8 2 1/4 1 3/8 2 7/8 3 1/8 2 7/8 3 1/8

Create a frequency table from the

Distance Frequency

1 3/8 - 1

2 1/4 - 3

2 1/2 - 1

2 7/8 - 3

3 1/8 - 3

3 1/4 - 1

Next, we construct the line plot as follows where the mark x represents the frequency

See attachment for the line plot

Answers

Answer:

first one is true, second one is true, i cant see the third question

Step-by-step explanation:

1. True
2. True
3. False

HALP MEEEEEEEEEEEEEE
Please number them or add the question. No LINKS

Answers

I tried to answer these earlier but something glitched out. Hope this helps :)

Can you please help me thxs.

Answers

Answer:

T= 125

Step-by-step explanation:

you take 2000 (pounds) and divide it by 16 (ounces) to get you answer

T = 125 because yeah

The three given side lengths can form a right triangle. Choose the process that correctly shows they are multiples of the given Pythagorean triple.

{32,40,68} for an 8-15-17 triple

A.) 32,40,68-8(32),15(60),17(68)

B.) 32,40,68-32(4),60(4),17(4)

C.) 32,40,68-1/32,1/40,1/68

Answers

The answer is b thank me later

B.)32,40,68-32(4),60(4),17(4)

The triangle shown below is reflected across the y-axis.
What is the result of this reflection?

Answers

Answer:

do you mean numbers i might needmore info

Step-by-step explanation:

The triangle is reflected across the y - axis is shown in given graph.

Hence we get, Triangle A'B'C' is reflection of triangle ABC across the y - axis.

Here,

Given graph is shown in figure.

What is reflection?

A reflection is a transformation of the graph of a function over the x-axis or the y-axis (or both).

Now,

Graph is shown in figure.

Hence, Triangle A'B'C' is reflection of triangle ABC across the y - axis.

Learn more about the reflection visit:

https://brainly.in/question/29443836

#SPJ2

Write the word sentence as an equation.

18 divided by a number S equals 3.

An equation that represents this word sentence is __.
btw it's algebra

Answers

the answer is 18/S = 3

Answer is 18/S = 3 hope this helps

I NEED HELP PLEASE HELP ME!!

Answers

Answer:

well,i would go with B.because they did a good decent amoutn of both for it to almost look even.i hope this helps ^-^

Step-by-step explanation:

Answer:

Step-by-step explanation:

Can someone please help me with a and b.

Answers

Answer:

the of a is ABC are similar and b is 302ft

The net of a triangular prism and its dimensions are shown below. What is the total surface area of the prism? a) 54 m squared b) 60 m squared c) 74 m squared d) 76 m squared (both the top and bottom are triangles I just couldn't fit it all into the picture).

Answers

Answer:

The answer is C. 74

Step-by-step explination

You have to multiply 5x4=20. Then you do 3.5x20=70, and then you add 4 and then you get C. 74

Hope this helped!!!

The total surface area of the prism is 74 square meters, Option C is correct.

What is Area of Rectangle?

The area of Rectangle is length times of width.

In the given figure there are 3 rectangles.

Area of rectangle is length times width

Length is 5m and width is 4m

Area of rectangle = 5×4

=20 square meters

Area of three rectangles = 3(20)

=60 square meters

There are four right triangles, base is 2m and height is 3.5 m

Area of rectangle = 1/2 × 2× 3.5

=3.5 square meter

As there are 4 right triangles 4(3.5)

Area of 4 right triangles is 14 square meters

Total surface area = 60+14

=74 square meters

Hence, the total surface area of the prism is 74 square meters, Option C is correct.

To learn more on Area of rectangle click:

https://brainly.com/question/20693059

#SPJ2

Please help im stuck

Answers

Answer:

right

Step-by-step explanation:

perpendicular lines create right angles that have 90°

Derrick surveyed all of the students in the 7th grade about how many hours a week they spend
studying. He displayed the data in the box plot below.
If thirty-two students study for 26 or more hours, which statement below is NOT correct?

Answers

Answer:

There are 64 students studying for less than 22 hours or more hours

there are 96 students studying for 16 or more hours

and there are 128 total students survayed

If you saved 25 cents per day, how much money would you have in half a year?

Answers

$45.63
.25*365=91.25
91.25/2=45.625 round up

Answer:

4562.5

Step-by-step explanation:

is this relation a function?

Answers

Answer:

i cant see anything

Step-by-step explanation:

please please please help me

Answers

Answer:A, 1/1000

Step-by-step explanation:

10 times -10 is -100. -100 times -10 is 1,000

It’s a Bc it’s has 3 0’s in the number

helppppp me plzzzz:)))))

Answers

Answer:

I say it is R. I think this because it is the only one that makes sense.

Step-by-step explanation:

ah im having a hard time with this someone answer plz an online retailer charges $5.99 plus 0.65 per pound to ship to electronics purchases.How many pounds is a ... for which the shipping charge is $22.89. ive been having a bit of trouble finding this out,much appretiation if you solve this.Thanks!

Answers

19 dollar fortnite card who wants it

Asking this question again because I got weird links :). I just need to know the horizontal part I can do the other. Please ASAP

Answers

There you go please give me brainly

I would like some help,, no need to rush though! (20 points :])

Answers

1. A

2. B

3. A

hope its correct

(SOMEONE PLEASE HAVE THIS ANSWER BY APRIL 30TH)
Suppose a recipe calls for 3 cups of sugar per 4 quarts of lemonade. How many cups of sugar are needed to make 10 quarts? Which setup would allow us to correctly solve the problem? (see image)

Answers

I would say it’s option b.
I’m sure of it.

I hope it helps : )

please help me
A fair coin is tossed three times in a row. What is the probability of getting head - tail - head?

A. 0.875
B. 0.625
C. 0.375
D. 0.125

Answers

probability of heads or tails is .5
so you do (.5)^3 and you get D = 0.125

(0.5)^3 = 0.125
Answer is D

Which choices are equivalent to the expression below? square root of 18.

Answers

C and F

hope this helps :)

Please help! Look at the picture.

Answers

Answer:a c d!!

Step-by-step explanation: tbh I searched it up

Other Questions

Under what circumstances is the US Supreme Court able to claim jurisdiction over cases originally heard in state courts? Movements toward sustainability and corporate responsibility oftenA.include monetary support of local schools and charities.B.include green initiatives.C.result in increased demand for the company's product or service.D.All of the above are correct.All of the following relate to part of the value chain for a clothing company exceptA. administrative costs. B. cost of shipping products to retailers. C. salaries of clothing designers. D. cost of advertising new products. What are the 4 types of pricing? Suppose that in a certain state, all automobile license plates have three uppercase letters followed by four digits. Use the method illustrated in Example 9.2.2 to answer the following questions. (a) How many different license plates are possible? To answer this question, think of creating a license plate as a 6-step process, where steps 1-3 are to choose the uppercase letters to put in positions 1-3 and the remaining steps are to choose the digits to put in the remaining positions. There are 17576 ways to perform steps 1-3, and there are 10000 ways to perform the remaining steps. Thus, the number of license plates is 175760000 (b) How many license plates could begin with A and end in 0? and the number of ways to place the 0 in the In this case, the number of ways to place the A in Step 1 is 1 final step is 1 . Thus, the answer is 676000 (c) How many license plates could begin with BWC? In this case, the number of ways to perform steps 1-3 is ___ Thus, the answer is ___(d) How many license plates are possible in which all the letters and digits are distinct? (e) How many license plates could begin with AB and have all letters and digits distinct? Enter an exact number Unscramble the words and write complete, logical questions.MODELO: ? / en / el parque / Sofa / caminaCamina Sofa en el parque?1. ? / el amigo / simptico / de / verdad / Beatriz / es2. ? / Andrs / Jaime / van / a / y / la fiesta3. ? / sabe / la fiesta / Julia / cundo / es4. ? / es / maana / no / la fiesta5. ? / Uds. / la biblioteca / van / a6. ? / las dos / la clase / termina / a7. ? / espaol / a / vas / la / de / clase8. ? / msica / quin / es / de / profesor / tu9. ? / hora / matemticas / a / clase / de / la / qu / es10. ? / el / Uds. / toman / verdad / autobs most water-soluble hormones exert their effects through the second messenger cyclic amp (camp). this activity will test your understanding of the events that occur during camp signaling. Today student should be reconciled _____the way things are changing. Which sentencefrom thepassagebeststates the mainidea of"APerspective onParadise"? What is the relationship between GDP and inflation? What is westernization in India? What is the 4 step plan in math? Increasing corticotropin-releasing factor levels will likely ___________________. Select all that apply.decrease adrenocorticotropic hormone levelsincrease thyroid hormone levelsincrease cortisol levelsincrease adrenocorticotropic hormone levelsinhibit anterior pituitary activity What does oligopoly mean in marketing? Arrange the sequence of reactions that occur in the conversion of pyruvate to acetyl-CoA in the correct order: 1) The anion of the hydroxyethyl group attacks one sulfur of the disulfide in lipoic acid, and the resulting intermediate is oxidized to an acetyl thioester. 2) FAD is reduced to FADH2, while the two thiols of reduced lipoic acid are reoxidized back to a disulfide. 3) FADH2 is oxidized by NAD+. 4) Thiamine pyrophosphate decarboxylates pyruvate to yield hydroxyethyl-TPP. 5) The thioester derived from lipoic acid transfers its acetyl group to CoA. As a pharmacist, you are responsible for knowing about medication dosage, and how long a dose stays in the patient's system. Let's look at an example of a common medication, called ibuprofen. When a patient takes a 400 mg dose of ibuprofen, it releases into the bloodstream at a certain rate, and then decreases over time. The function that models this concentration of medicine over time is complex and looks like this:P(t) = 0.5t++3.45t - 96.65t + 347.7t, when 0 t 6 . In this function above, P(t) is the amount of medication (in mg) in the blood stream at time t (in hours). When put into a graphing software, it looks like this1.How long does it take for the medicine to hit its peak concentration in the bloodstream?Using graphing calculator (Must be exact values)2. What is the peak concentration of the medicine in the bloodstream? what price would an individual be willing to pay today for a stock that is expected to sell for $100 two years from now and which pays an annual dividend that is $6.00? assume the individual has a discount rate of 8% (0.08). Why is Article 1 Section 3 important? What must be added to 2x 5x 6 to get X 3x 3x 5? Which word uses theaccent grave? A. htelC. canoB. voilD. lgant What are the values of u and v? u = ?v = ?