What is the equation of a line that is perpendicular to this line and goes through the
given point?
y = 3x + 2 (3,-4)

Answers

Answer 1

Answer:

x + 3y + 9 = 0

Step-by-step explanation:

y=3x + 2

Coefficient of x = 3

Gradient (m) of line y= 3x + 2 is 3

Since the line passing through point

(3,-4) is perpendicular to line y=3x + 2

hence gradient (m) of the line is -1/3;

And hence it equation is given as;

y - y1 = m(x - x1)

y - (-4) = -1/3(x - 3)

multiplying through by 3;

3 × y + 3 × 4 = 3 × -1/3(x - 3)

3y + 12 = -1(x - 3)

3y + 12 = -x + 3

x + 3y + 12 - 3 = 0

x + 3y + 9 = 0


Related Questions

Rewrite 1/5 barrel 1/2hour as a unit rate

Answers

Answer:5/8

Step-by-step explanation:i took the exam

3/4 5/6 16/25 9/15 smallest to largest

Answers

Answer:

All you need to do is find a common denomianatorand then solve from least to greatest hope this helps!

Step-by-step explanation:

To arrange thse fractions from smallest to greatest let us first change them into a fraction with a common denominator . Which means ;

= 3/4 = 225/300

= 5/6 = 250/300

= 16/25 = 192/300

= 9/15 = 180/300

Therefore , these fractions arranged from the smallest to the largest are :-

9/15 , 16/25 , 3/4 , 5/6 .

in the diagram to the left, if m∠aed=152° , find each angle measure

Answers

Answer:

Step-by-step explanation:

1). ∠1 and ∠2 are supplementary.

  m∠1 + m∠2 = 180°

2). ∠1 and ∠2 are complementary angles.

   m∠1 + m∠2 = 90°

3). If ∠1 and ∠2 are vertical angles,

   m∠1 = m∠2 = 64°

4). ∠Q and ∠R are complementary angles.

   m∠Q + m∠R = 90°

   If m∠R = 73°,

   m∠Q + 73° = 90°

   m∠Q = 90° - 73°= 17°

5). m∠AED = 135°

a). Since, ∠AED and ∠AEC are supplementary angles,

   m∠AED + m∠AEC = 180°

   m∠AED = 152°

   152° + m∠AEC = 180°

   m∠AEC = 180° - 152° = 28°

b). m∠CEB + m∠AEC = 180°

    28° + m∠CEB = 180°

    m∠CEB = 180° - 28° = 152°

c). m∠FEC = m∠FEA + m∠AEC

                 = 90° + 28°

                 = 118°          

Answer:

Step-by-step explanation:

A

How do you do this question?

Answers

Answer:

7

Step-by-step explanation:

1 / ((n + 1) + 2)³ ≤ 0.001

1 / (n + 3)³ ≤ 0.001

(n + 3)³ ≥ 1000

n + 3 ≥ 10

n ≥ 7

Simon has more money than Kande. if Simon gave Kande K20, they would have the same amount. While if Kande gave Simon $22, Simon would then have twice as much as Kande. How much does each one actually have?​

Answers

Given parameters;

  Let us solve this problem step by step;

Let us represent Simon's money by S

Kande's money by K

Simon has more money than Kande

               S > K

 if Simon gave Kande K20, they would have the same amount;

 if Simon gives $20, his money will be  S - 20 lesser;

      When Kande receives $20, his money will increase to K + 20

                     S - 20  = K + 20   ------ (i)

While if Kande gave Simon $22, Simon would then have twice as much as Kande;

          if Kande gave Simon $22, his money will be K - 22

    Simon's money, S + 22;

                  S + 22  = 2(K - 22)    ------ (ii)

Now we have set up two equations, let us solve;

         S - 20  = K + 20  ---- i

         S + 22  = 2(K - 22)  ;       S + 22  = 2K - 44  ---- ii

So,      S - 20  = K + 20

          S + 22  = 2K - 44

subtract both equations;

               -20 - 22  = (k -2k)  + 64

                   -42  = -k + 64

                       k  = 106

Using equation i, let us find S;

            S - 20 = K + 20

             S - 20  = 106 + 20

              S = 106 + 20 + 20  = 146

Therefore, Kande has $106 and Simon has $146

Please help!!!!!!!!!!!!!

Answers

Answer:

37, 3, 37

Step-by-step explanation:

how to convert meters to centimeters
2m =cm​

Answers

Answer:

Multiply by 100

2m=200 cm

Step-by-step explanation:

Which of the following described (5+5) in the expression above?

Answers

Answer:

10

Step-by-step explanation:

its 5+5

Find the equation of the line specified. The line passes through the points ( 2, 1) and ( 5, 4) a. y = x + 1 c. y = x - 1 b. y = -x - 1 d. y = x + 3

Answers

Answer:

b

Step-by-step explanation:

Answer: c) y = x-1

Step-by-step explanation: took test on edge

What is the product?
4
3x
5
The product written as an improper fraction is
2
The product written as a mixed number is 2

Answers

Answer:

The product written as an improper fraction is:

12

5 or 12/5

Step-by-step explanation:

4 x 3 = 12

5 5

Answer:

12/5

Step-by-step explanation:

Sales tax is calculated as a percentage of the sales price. If sales tax is 6%, what is the sales tax on clothing that costs $180? (3 points)

Answers

Answer:

10.80

Step-by-step explanation:

Sales price x sales tax rate = sales tax

180 x .06 (6%) = 10.80

The amount of sales tax for the clothing that costs $180 is $10.8.

Given that,

Cost of a clothing = $180

We have to find the sales tax amount.

Sales tax is calculated as a percentage of the sales price.

Here,

Sales tax percentage = 6%

In order to find the actual sales tax amount, we have to multiply the cost with the percentage of sales tax.

Sales tax amount = 6% of 180

                             = (6/100) 180

                             = 0.6 × 18

                             = 10.8

Hence the sales tax amount is $10.8.

Learn more about Sales Tax here :

https://brainly.com/question/29442509

#SPJ6

Let p: x = 4
Let q: y=-2
Which represents "lf x = 4, then y = -2"?
Opvg
орла
Op-9
O p +9

Answers

[tex]p\longrightarrow q[/tex].

Hope this helps.

If p (x=4) then q (y=-2), the conditional statement is "p → q".

The correct option is C.

What is a conditional statement?

A conditional statement is a sentence with the syntax "If p, then q." Here, the letters "p" stands for "hypothesis" and "q" for "conclusion."

The statement "If x = 4, then y = -2" can be written as a conditional statement, where the hypothesis is "x = 4" and the conclusion is "y = -2".

The symbol for a conditional statement is "→".

Therefore, the answer is "p → q", which reads as "If p (x = 4) then q (y = -2)".

To learn more about the conditional statement;

https://brainly.com/question/18152035

#SPJ7

PLEASE PLEASE HELP FAST!!! I WILL GIVE YOU BRAINLIEST!
Solve.

2x + 4 3
B) x 1/3
D) x < 1/3

Answers

Answer: 2x + 43 is already solved  and so is x 1/3 and x < 1/3

Step-by-step explanation:

Answer:

i think its c

Step-by-step explanation:

Pls help.
5.2 Determine the Base from a Portion

a. The grocery store makes a 20% profit on baked goods. The profit for
baked goods last month was $600. What was the total sales for baked
good last month?

Answers

3000

3000 multiplied by .2 equals 600

What number is 10 times greater than 12,052

Answers

Answer:

120,520

Step-by-step explanation:

Answer:

120520

Step-by-step explanation:

because 12052*10

How do you do this question?

Answers

Answer:

∫₁⁵ 2t (t² + t³) dt

Step-by-step explanation:

The area is ∫ₓ₁ˣ² y dx.  To parameterize, replace x₁ and x₂ with t₁ and t₂.  Replace y = f(x) with y = f(t), and replace dx with (dx/dt) dt.

x = 5 + t², so dx = 2t dt.

∫₁⁵ (t² + t³) (2t dt)

∫₁⁵ 2t (t² + t³) dt

PLEASEEEE HELP ME RIGHT NOW

Answers

The correct answer would be b/a

On Friday, the temperature changes -3celsius each hour. If the temperature changed for 7 hours, what is the total temperature change?

Answers

Answer:

-21 degrees

Step-by-step explanation:

if a cookie jar has 24 cookies how many cookies are left in the jar after eating some.How many cookies are in the jar after you have eaten 9 cookies?How many cookies are in the jar after you have eaten 9 and then eaten 3 more

Answers

Answer:

15&12

Step-by-step explanation:

24-9=15

15-3=12

Answer

if there is 24 cookies in the jar and 9 cookies are eaten 15 cookies will left and if 3 cookies are also eaten so 12 cookies will left.

Step-by-step explanation:

Find all numbers whose absolute value is 9.
If there is more than one, separate them with commas.
If there are no such numbers, click on "None".

Answers

Answer:

|-9|,|9|

Step-by-step explanation:

Because all absolute values are positive, the only numbers that apply to your questionare 9 and |-9|

Write the equation of the line with a slope of 3/4 and a y-intercept of -7 in slope - intercept and point -slope form.

Answers

slope intercept:

y=3/4x-7

point slope form:

I used the y intercept (0,-7) as a point to plug into point slope form.

y+7=3/4(x-0)

The linear equation of the line is y = 3/4x -  7 and y + 7 = 3/4(x - 0)

How to determine the line equation?

The slope is given as:

m = 3/4

The y-intercept is given as:

c = -7

A linear equation in slope intercept form is represented as:

y = mx + c

So, we have:

y = 3/4x -  7

The equation in point slope form is calculated as follows:

y = 3/4x -  7

Add 7 to both sides

y + 7 = 3/4x

Express 3/4x as 3/4(x)

y + 7 = 3/4(x)

Subtract 0 from x

y + 7 = 3/4(x - 0)

Hence, the linear equation of the line is y = 3/4x -  7 and y + 7 = 3/4(x - 0)

Read more about linear equation at:

https://brainly.com/question/1884491

#SPJ9

Is 2.72135 rational or irrational

Answers

Answer:

rational

Step-by-step explanation:

since 2.72135 is finite (has an ending), it can be written as a fraction, meaning it is rational.

Answer:

Rational

Step-by-step explanation:

In mathematics, a rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number.

Maria finds a shirt on the clearance rack. It's original price was $75, but now it only costs $15. Find the percent of
change.

Answers

Answer:

80 percent off

Step-by-step explanation:

First find the difference in cost (75-15=60)

then divide the difference by the original price 60/75=.8

4 Mr Franklin paid 145.76 for 0 gallons or
gas What is the price of 1 gallon of gas?
A $5.00
$5 16
B 06 07
D$5.05

Answers

Answer:

That doesn't make sense

Step-by-step explanation:

sylvia has three grandsons. carl is the youngest and is three years younger than ethan. scott is one year older than ethan. two years ago scotts age was twice the difference of ethan and carls age. how old are all three boys now?

Answers

Answer:

Carl is 4 year old

Scott is 8 year old

Etan is 7 year old

Step-by-step explanation:

Mark Brainliest Plz

An example of multistage samples

Answers

Answer:

Multistage sampling divides large populations into stages to make the sampling process more practical.

Step-by-step explanation:

Let’s say you wanted to find out which subjects U.S. school children preferred. A population list a list of all U.S. school children would be nearimpossible to come by, so you cannot take a sample of the population.

An example of multistage samples is the Gallup poll.

What is the multistage sample?

In this, we have to drawn the sample that should arise from the population that used the smaller and smaller group at every stage. It is applied for collecting the data from the large, and the group of people in national surveys.

The Gallup poll used multistage sampling. Like it randomly select a particular no of area codes after this randomly sample a no of phone numbers from within each area code.

Learn more about sample here: https://brainly.com/question/9555918

Bonnie bought a 13-pound turkey for $11.05. How much money di she pay for each pound of turkey?

Answers

Answer:way too much because chicken like turkey

Step-by-step explanation:turky is juste sleepyi chimken

What is -2/5 times 5/9?

Answers

Answer:

[tex]-\frac{2}{9}[/tex]

A plane intersecting a double-napped cone is perpendicular to the central axis. Which conic section is formed?

Answers

Answer:

circle

Step-by-step explanation:

lol where teh f parabola come from

if it's perpendicular it makes a 90 degree angle to the central axis

that would make it a circle...

parabolas r when the plane forms the same angle w the central axis as the generator..............................

A conic section which is formed by a plane intersecting a double-napped cone that is perpendicular to the central axis is a: A. circle.

What is a circle?

A circle can be defined as a closed, two-dimensional curved geometric shape with no edges or corners. Also, it refers to the set of all points in a plane that are located at a fixed distance (radius) from a fixed point (central axis).

In Geometry, a circle is a conic section which is formed by a plane intersecting a double-napped cone that is perpendicular to the central axis because it forms an angle of 90° with the central axis.

Read more on conic section here: https://brainly.com/question/1287537

#SPJ2

10) Two airplanes leave Columbus at the same time and fly in opposite directions. One plane travels 70 miles
per hour faster than the other plane. After 4 hours they are 3800 miles apart. What is the rate of each plane?
Complete the table, and then write an equation to solve.
Hint: Distance equals rate times time. (d = rt)
Rate Time Distance

Answers

Answer:

Is this from VLA in ohio? Which school do you go to?

Other Questions
5. The sphere shown below is placed in a full overflow cup and sinks to the bottom. How much water is displaced by the sphere?4.6 cmO A. 51.0 mlOB. 66.5 mlO C. 88.6 mLO D.407.7 ml How did daily life in Spain differ before and after the Muslims were defeated What is the main type of energy in an iphone charging cable? Convert the following 450 seconds to minutes. Use common ratios for help HELP!!! due today and ignore the one i chose if its incorrect What is the value of 5xexponent 3 y exponent 2 when x=2 and y=4 Do Dogs belong to the order Felidae Need help with Aleks for geometry Complete the statement.(3a? - 5ab + b2) - (-3a2 + 2b2 + 8ab) = There are 8 boys and 3 girls from sixth grade in the marching band write 2 different ratios to compare the number of boys and the number of girls__ : __ and __ : __ HELPPP PLEASE I ONLY HAVE 6 MINUTES LEFT HELPRead this short passage and answer the questions below:Excerpt from A Study in ScarletBy Conan DoyleIn the year 1878 I took my degree of Doctor of Medicine of the University of London and proceeded to Netley to go through the course prescribed for surgeons in the army. Having completed my studies there, I was duly attached to the Fifth Northumberland Fusiliers as Assistant Surgeon. The regiment was stationed in India at the time, and before I could join it, the second Afghan war had broken out. On landing at Bombay, I learned that my corps had advanced through the passes and was already deep in the enemys country. I followed, however, with many other officers who were in the same situation as myself, and succeeded in reaching Candahar in safety, where I found my regiment, and at once entered upon my new duties. The campaign brought honors and promotion to many, but for me it had nothing but misfortune and disaster. I was removed from my brigade and attached to the Berkshires, with whom I served at the fatal battle of Maiwand. There I was struck on the shoulder by a Jezail bullet, which shattered the bone and grazed the subclavian artery. I should have fallen into the hands of the murderous Ghazis had it not been for the devotion and courage shown by Murray, my orderly, who threw me across a pack-horse, and succeeded in bringing me safely to the British lines. Worn with pain, and weak from the prolonged hardships which I had undergone, I was removed, with a great train of wounded sufferers, to the base hospital at Peshawar. Here I rallied, and had already improved so far as to be able to walk about the wards, and even to bask a little upon the verandah, when I was struck down by enteric fever. For months my life was despaired of, and when at last I came to myself and became convalescent, I was so weak and emaciated that a medical board determined that not a day should be lost in sending me back to England. I was dispatched, accordingly, in the troopship Orontes, and landed a month later on Portsmouth jetty, with my health irretrievably ruined.What do the narrators actions reveal about his character?A) He is heroic. B) He is resilient. C) He is determined. D) He is frustrated. You and three friends go to a restaurant for dinner.You share three appetizers that cost $6 each. You also share two desserts that cost $3 each.You split the total bill evenly. How much does each person pay. TELL ME HOW TO SHOW MY WORK PLZ AND I WILL MRAK BRAINLEST P.s after 2 ppl answerd please tell me please please please please please please please please please please tell me please please please please please please please please please please please please please correct answer tell me please SuryaSuryaSuryaSuryaSuryaSuryaSurya Read any book and Describe an interesting or important character in your book.5 sentences !and plz dont write a summary what is the makeup of white blood cells in the human blood? For a Windows laptop, what is the best way to save power when the computer will not be used for an extended period?A. Sleep the systemB. Turn off by power buttonC. Use battery powerD. Hibernate the system This type of system does not interact with the environment around it. It recycles all of the mass on its own. A. No system B. Open system C. Isolated system D. Closed system Read the map.A map titled Physical Features of East Asia. A key shows Lowlands in green, Highlands in yellow, and mountains with brown triangles. China is surrounded by the following countries: India, Pakistan, Afghanistan, Kazakhstan, Mongolia, North Korea, South Korea, Laos, Thailand, and Bangladesh. The Yellow River is to the north and the Yangtze River is to the south in central China. The Himalayas are on the south and southeast of the Plateau of Tibet while the Qin Mountains are on the northeast side.Which geographical feature separates China and Mongolia?Gobi DesertLoess PlateauEastern SteppeManchurian Plain Solve: 4d 6 = 10 I need help with this please