Mathematics High School

m = 3 (4,7)
Wrote the equation of a line using the point slope formula

Answers

Answer 1

Answer:

y = 3x - 5

Step-by-step explanation:

Point-slope form: y - y₁ = m(x - x₁)

Substitute the values for the variables.

y - 7 = 3(x - 4)

y - 7 = 3x - 12

y = 3x - 5

Answer 2

Answer:

good luck

Step-by-step explanation: you gonna need it UvU

Related Questions

write an expression where h is doubled then increased by 20%

Answers

2h*0.2

2h is h doubled

20% becomes 0.2

Round to the nearest tenth. 1.598 *

Answers

Answer:

1.6

Explanation:

1.598

Round from the nearest tenth

1.59

If the number in the hundredths place is higher then 5 then add one to the tenths place.

1.6

7. Triangles CDE and RST are similar triangles. What is
the length of side CD in triangle CDE?
R
40 ft.
32 ft.
20 ft.
T
S

Answers

Answer:

CD = 25 ft

Step-by-step explanation:

[tex] \triangle CDE \sim \triangle RST[/tex]

[tex]\therefore \frac{CD}{20}=\frac{40}{32}[/tex]

(Corresponding sides of similar triangles are in proportion)

[tex]\therefore \frac{CD}{20}=\frac{5}{4}[/tex]

[tex]\therefore CD = \frac{5}{\cancel 4}\times \cancel {20} \:\:\blue{\bold{5}} [/tex]

[tex]\therefore CD = 5\times 5[/tex]

[tex]\therefore CD = 25\: ft[/tex]

Answer:

CD = 25 ft

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

[tex]\frac{CD}{RS}[/tex] = [tex]\frac{CE}{RT}[/tex] , substitute values

[tex]\frac{CD}{20}[/tex] = [tex]\frac{40}{32}[/tex]  ( cross- multiply )

32CD = 800 ( divide both sides by 32 )

CD = 25

Given that, 1 Turkish lira = £0.17, convert £312 into Turkish lira. Give your answer to the nearest lira.

Answers

Answer:

£53

Step-by-step explanation:

According to the scenario, the computation of the given data are as follows,

1 turkish Lira = £0.17

Now convert £312 into turkish lira

So it can be calculated below:

= £0.17 × £312

= £53.04

After converting into turkish lira, it is £53

What is the measure of angle F in degrees?

Answers

it has to be around 90°, if you want something exact use a protractor :) or use something with a sharp edge to see if it’s 90° hope this helps :)

Please Answer

Simplify each radical

Answers

the first one is 25^5( i can’t get access to the radical symbol sorry) and the second one is 14^3

Connor downloads songs for $1.00 each. His cost is shown on the graph, along with Lanise's costs. If Connor downloads 12 songs, how much could he save if he switched to Lanise's plan?

A. $5

B. $12

C. $6

D. $1

Answers

The graph isn't included in this answer,but if he downloads 12 songs,his total will be 12 dollars spend, Assuming that Lanise's plan is cheaper than Connor's  it would have to be between A,B with a possibility of D.

PLEASE ADD GRAPH

Answer:

C. $6

Step-by-step explanation:

what is the value of y intercept of the graph of h(x)=32(2.9)^x

Answers

Answer: 32

Step-by-step explanation:

hi :)

Rectangle A has side lengths of 6 cm, and 3.5 cm. The side lengths of
rectangle B are proportional to the side lengths of rectangle A. What could
be the side lengths of rectangle B? *
5 cm and 2.5 cm
3 cm and 1.75 cm
12 cm and 5 cm

Answers

Answer:

3 cm and 1.75 cm

Step-by-step explanation:

the numbers have to coincide with the ones being compared in the same amount. like 3×2=6 and its the same with 1.75×2=3.50

83% of what number is 240? Round the answer to the closest tenth.

Answers

240/X x100 = 83

24000/X= 83

Cross multiply

83X/83 = 24000/83

X = 289.2

ASAP SOLVE THE SLOPE

Answers

The slope is one half. You can get this by seeing that the x intercept is -8 and the y intercept is four, meaning rise = 4 run = 8, and because to calculate slope is rise/run, 4/8 = 1/2

help me asap plssssssss

Answers

Answer:

Step-by-step explanation:

12 + 4c + c = c + 4

12 + 5c = c + 4

12 + 4c = 4

4c = -8

c =-2

During swim practice Brand swim six butterfly stroke laps and eight freestyle Laps. What is the ratio of freestyle apps to total laps? A. 6:14 B. 8:6 C. 8:14 D. 14:8

Answers

Answer:

C) 8 : 14

Step-by-step explanation:

From the Question, we have

Six butterfly stroke laps

Eight freestyle Laps.

Total number of laps = (6 + 8)laps

= 14 laps

Hence,

The ratio of freestyle laps to total laps is:

Freestyle laps : Total laps

= 8 : 14

Option C is correct.

what is the slope of the line
2x+12y-192

Answers

Answer:

-1/6

Step-by-step explanation:

To get the slope we need the equation in the form y=mx+c, and m is the slope.

2x+12y=192

12y = -2x + 192

y = -2/12 x + 16

-2/12 is the slope but this can be simplified to -1/6

On a map, 5 centimeters is equal to 140 kilometers. How far apart are two towns which are 18 centimeters apart on the map? A.39kilometers B.163 C.230kilometers D.504Kilometers

Answers

Answer:

504

Step-by-step explanation:

140 divided by 5 is 28 so for every centimeter there is 28 kilometers so 18x28=504

8 + (-10) just confused lol

Answers

8+(-10) is like 10-8 except backwards so how i do some problems is like that and then add a negative sign; so say if i were doing 8+(-10), i would do 10-8 which equals 2 and then since 10 is bigger than 8 and it’s a negative number, i would put -2 as my answer

Pleaseee help me out!
In the triangle shown, what is the length of the hypotenuse?

Answers

Step-by-step explanation:

the answer is

[tex] \sqrt{136} [/tex]

..................

if it feels wrong

be free to correct ....

6x + 10 = - 2y
y=mx+b

Answers

Answer:

y = -3x - 5

Step-by-step explanation:

-2y = 6x + 10

divide both sides by -2

y = -3x - 5

I’ll give you BRAINLEST PLEASE HELP

Answers

Answer:

Help with what?

Step-by-step explanation:

How do I graph it please help

Answers

Answer:

Desmos

Step-by-step explanation:

There is a graphing calculator called "Desmos" Look it up type the equation and it will show you

Answer:

you would graph the line at 2

Step-by-step explanation:

because adding 5 to negative three takes it up to 0 then to 2

A density graph for all the possible speeds between 0 mph and 320 mph is in the shape of a triangle. What is the height of the triangle?

A. 0.025
B. 0.0125
C. 0.003125
D. 0.00625​

Answers

The height of the triangle is 0.00625.The correct option is D

To solve this problem

A density graph must have an area under it equal to 1. The range of speeds in this problem, 320-0 = 320, is the base of the density graph, which is shaped like a triangle. By multiplying the base by half of the triangle's height, we can determine the density graph's area.

Let h represent the triangle's height. The triangle's area is then:

1 = (1/2)320h

calculating h:

h = 1 / (320/2) = 0.00625

Therefore, option D is appropriate because the triangle's height is 0.00625.

Learn more about multiplying here : brainly.com/question/28773316

#SPJ1

Plz help and I will give brainliest

A family wants to save $100 each month. They record their progress toward this goal at the end of each month. In January they saved $120 and recorded 1$20 at the end of the month. What should they record for the month of February if they only saved $80 that month? Explain.


If you put anything random as the answer I WILL report

Answers

Answer:

200 dollars

Step-by-step explanation:

Answer:

$200.

Step-by-step explanation:

$200 because if they save $120 then $80, $200.

(120+80=200.)

Hope this helps plz hit the crown :D

sorrry for not answering earlier

Solve for x using any method!

4x – 9 = 15

a
x = 4
b
x = 1
c
x = 20
d
x=6
please hurryyyyyy

Answers

Answer:

d

Step-by-step explanation:

Answer:

D. x=6

Step-by-step explanation:

4x-9=15

Add 9 on both sides

Now the equation will be

4x=24

Divide 4 on both sides which will end up giving you

x=6

-7/10 or -0.81 which is greater

Answers

Answer:

-0.81 one is greater

Step-by-step explanation:

-7/10 > -0.81 because the lower the number the closer it is to 0 and zero is greater than both values.

this is for jassy sleepy and.., umm some one els with an ice cream avitar.

Answers

Answer: hi :) I have an icecream

Step-by-step explanation:

A summer camp cookout is planned for the campers and their families. There is room for 200 people. Each adult costs 4, and each camper costs4,and each camper costs3. There is a maximum budget of $750. Write the system of inequalities to represent this real-world scenario, where x is the number of adults and y is the number of campers.
A. \begin{gathered}x + y \leqslant 200 \\ 4x + 3y \leqslant 750\end{gathered}x+y⩽2004x+3y⩽750​
B. \begin{gathered}x + y \leqslant 750 \\ 4x + 3y \leqslant 200\end{gathered}x+y⩽7504x+3y⩽200​
C. \begin{gathered}x + y \leqslant 200 \\ 3x + 4y \leqslant 750\end{gathered}x+y⩽2003x+4y⩽750​
D. \begin{gathered} x + y \leqslant 750 \\ 3x + 4y \leqslant 200\end{gathered}x+y⩽7503x+4y⩽200​

Answers

Answer:

Option A

The system of inequalities

x + y ≤ 200

4x + 3y ≤ 750

Step-by-step explanation:

Let the

Number of Adults = x

Number of campers = y

A summer camp cookout is planned for the campers and their families.

There is room for 200 people.

x + y ≤ 200

Each adult costs $4, and and each camper costs $3. There is a maximum budget of $750.

Maximum means the total cost is equal to or less than $750

$4 × x + $3 × y ≤ $750

4x + 3y ≤ 750

The system of inequalities

x + y ≤ 200

4x + 3y ≤ 750

Option A is correct

I need help on this PLEASE!!

Answers

Answer:

I can't solve this completely for you, but I'll help you figure it out.

Step-by-step explanation:

All you need to do is choose a number to plug in for x, I'd start with zero and work my way up. Do this for all equations to solve for solutions to your problem.

Use the bar graph to find the experimental probability of the event.

The experimental probability of spinning a number less than 3 is __.


Please help, I'll give brainliest and 20 points

Answers

2 would be the lesser one

SYSTEMS OF EQUATIONS- How many solutions?

y = 5x - 10
y = 10 + x
O one solution
O no solution
O many solutions

Answers

Answer:

0ne solution;  x = 5

Step-by-step explanation:

if y equals both 5x - 10 and 10 + x then you can do the following:

5x - 10 = 10 + x

4x = 20

x = 5

ten men clear a field of area 10 hectares in four days. How many hectares would 15 men clear in six days?

Answers

Answer:

22.5

Step-by-step explanation:

4 days=15

2days=7.5

6=22.5

Other Questions
Instead of chapters, plays are divided into WILL GIVE MONEY GIVE ME CASH APP actslinessentencesparagraphs Ayuda!Cambia la palabra en parentisis para que vaya con la oracion!Los disidentes pidieron el viernes que su presidente (1. renunciar) en unamanifestacinLos ciudadanos no crean que el gobierno (2. poder) censurar la InternetLos lderes del pas bloquearon acceso a la Internet cuando la prensa(3 publicar un artculo sobre la protestaEl vocero de la Casa Blanca opinaba que (4 ser) el derecho de la gente teneracceso a las redes socialesPara que (5 haber) ms eficiencia, el vocero del grupo organiz una reuninantes de la manifestacinEstbamos buscando a un proveedor que (6 garantizar) mejor servicio y unaconexin ms rpida a la Internet,Los ciudadanos eligieron al hombre que (7 prometer), proteger los derechosdel pblicoAlgunos lderes censuraron a la internet a fin de que los ciudadanos no(8 tenen la oportunidad de reportar la verdad,No era verdad que nosotros 9 culpan al gobierno entero por el recinescndaloNo dudbamos que el gobierno (10 deben censurar la Internet en ciertassituaciones Which region contains the alkaline earth metal family of elements? A, B, C or D? Supporters of the ruling class of lawyers, merchants, businessmen, and planters in the South called them while their detractors refereed to them as . if h(x)=0 then does h([tex]x^{2}[/tex])= 0TRUE or FALSE? Read the summary paragraph for the article on service and answer the question that follows:Service improves society, impacting the helpers as wel as those neoding assistance.It means being an active partcjpant in one's community, taking actionwhere it can be of benefit. Every person should make it a prionity to serve at least two hours per week. It's an extremely important civic responsibility that isinvaluable to citizens most in need. Service creates improved comnmunities where people care about each other.Which of the following makes a true statement about good summaries?Good summaries include the writer's opinion on the article.Good summaries focus on the support details from the body.Good summaries provide all the data an author uses for support.Good summaries objectively restate the thesis and crucial details. what happened to the birthrate following ww11? Pls HELP. Decide if active or passive voice is being used. This PC is being fixed as we speak Solve for q.319= 22/3O 8/3O 6/3O 2 Whoever is cool respond As the head of state, the U.S.President represents the ____. a. american peopleb. u.s. senate c. military d. governors Cece's dog loses 11b. Then her dog loses another 1.16. Finally, itgains Ib. What is the total change in her dog's weight? Show your work.PLEASE help it for math and it due today please help Need help ASAPQuestion 3 of 10The graph below could be the graph of which exponential function?A. FX) = 2 (7)O B. FX) = 2C. F(X) = 2 (0.5)D. FX) = 2(16) What story element is shown in the following passage from The Twelve Dancing Princesses?...they found themselves immediately in a lovely little wood, where the leaves were spangled with drops of silver which shone in the brilliant light of the moon.ThemeCharacterSettingPlot consider the function y 2x+3. which is true ok this seems a bit hardcan you do this!? :/ You can buy an item for $140 on an in-store payment plan with the promise to pay $140 in 90 days. Suppose you can buy an identical item for $128 cash. If you buy the item for $140, you are in effect paying $12 for the use of $128 for three months. What is the effective annual rate of interest Divide 45 among 3 person so that their share are in the ratio 4:5:6 Based on this excerpt, what can you infer aboutChamberlain's position on the Sudetenland?O He was willing to protect the Sudetenland at allcosts.O He was willing to trade the Sudetenland to maintainthe peace.O He thought Germany did not have a right to claimthe Sudetenland.O He did not believe the Sudetenland should beseparated from Czechoslovakia. BRAINLEST ANSWER!!Find the coordinates of midpoint E.(Enter answer in simplified form.)