Mathematics High School

what is the equation
of a line perpendicular
to y=3/4x+12 that passes
through (12,3)

Answers

Answer 1
i think the answer is y=4/3x+19 sorry if yhats wrong
Answer 2

Answer:

y = -4/3 x + 19

Step-by-step explanation:

y = 3/4x + 12

Slope of this line = 3/4 and the slope of the perpendicular line: - 4/3

Point: (12,3)

y-intercept: 3 - (- 4/3)(12) = 3 + 16 = 19

y = - 4/3x + 19

Related Questions

Cross products: what is the final Value of X?

Answers

Answer:

x = 5

Step-by-step explanation:

[tex]\frac{6}{2} = \frac{15}{x}[/tex]

[tex]\frac{3}{1} = \frac{15}{x}[/tex]

3x = 15

x = 5

Describe the transformations in each function as it relates to its parent function?

Answers

Answer:

To find the transformation, compare the function to the parent function and check to see if there is a horizontal or vertical shift, reflection about the x-axis or y-axis, and if there is a vertical stretch.

Parent Function: f(x)=(3)x

Horizontal Shift: Right 8 Units

Vertical Shift: None

Reflection about the x-axis: Reflected

Vertical Stretch: Stretched

Step-by-step explanation:

BRAINLIEST?

Answer A B C or D and explain

Answers

Answer:

i believe its just A

Step-by-step explanation:

Answer:  A)  I only

Explanation:

Relation I has each item in the domain map to exactly one item in the range. So any input leads to exactly one output. Therefore, we have a function here.

In contrast, relation II has the input x = 0 lead to multiple outputs (namely y = 8 and y = -1 at the same time). This indicates we do not have a function here.

Relation III is the same as as the previous one. This time the input x = -2 maps to both y = 1 and y = -7 at the same time. We don't have a function here either.

If you wanted, you can plot these points on the xy plane to see that relations II and III fail the vertical line test. You would need to plot each relation separately.

QUICKK Plz help and explain

Answers

Answer:

24

Step-by-step explanation:

NEED HELP PLZ I-Ready

Answers

Answer:

114 in²

Step-by-step explanation:

Formula provided:

A = s²

Working:

A = s²

= 12²

= 144 in²

Answer:

144 in.²

Step-by-step explanation:

A=s²

A=12²

A=144

Find all real square roots of 9. TE​

Answers

Answer:

3

Step-by-step explanation:

The square root of 9 is 3

The square root of 9 can be 3 or -3.

Annika is 8 years older than Rohan. Three years ago, Annika was 3 times older than Rohan was then. How old is Annika and Rohan now?

Answers

Answer:

Annika is 15 years old and Rohan is 7 years old.





help mee pleasee .·´¯`(>▂<)´¯`·.​

Answers

Answer:

1/8 hour

Step-by-step explanation:

We need to find how much longer did Steve run than walked.

To find the answer we need to find the difference in times, subtract the time he walked from the time he ran.

7/8 - 3/4 = 7/8 - 6/8 = 1/8 hour

Can you prove these triangles are congruent?

Answers

Answer:

yes you can

do you want me to

Step-by-step explanation:

y ∝ 1 √ x If y = 7 when x = 36 find, y when x = 4

Help please

Answers

Answer:

Yo Rick Astley

Step-by-step explanation:

y ∝ 1 √ x

y = k (1 √ x)

y = 7 when x = 36

7 = k ( 1 / √36)

7 = k (1/6)

k= 7 × 6

k = 42

If x = 4 then,

y = 42 ( 1/√4)

y = 42 ( 1/2)

y= 21

The perimeter of a square is 28cm.
Work out the area of the square.

Answers

Answer:

the area of the square is 49cm

Answer:

28:4=7

7×7=49

Step-by-step explanation:

bhshdhhdht8fz9f

ftxitxz9x9zxozxozx

f8td9td9zf9zf9zfz9fz9c

fzffu

One angle of a right triangle measures 65º. What is the measure of the other acute
angle?

Answers

Answer:

115 degrees

Step-by-step explanation:

You subtract 65 from 180 degrees to find the answer

Why can you eliminate the solution of -0.2 in the context of this problem? Check all that apply.
○ the height of the ball must be positive
○ it does not make sense for tike to he negative.
○ the ball cannot hit the ground before it is thrown.​

Answers

Answer: B (It does not make sense for time to be negative.) & C (The ball cannot hit the ground before it is thrown.)

Step-by-step explanation:

I answered the question already

Answer:

answer in picture
First one C
second  options B and C

third one 2.4

just do a d and g .....​

Answers

Step-by-step explanation:

d ) 1/11

→ 0.090

g) 1/22

→ 0.045

hope this answer helps you dear!

Answer:

a) 1/9 = 0.111

d) 1/11 = 0.090

g) 1/22 = 0.045

A drinking glass is in the shape of a cylinder. The volume of the glass is 2211.68 cubic centimeters, and its diameter is 16 centimeters. Find the height of the glass.

Round the answer to the nearest centimeter. Include the units in your typed answer.

Answers

Answer:

11cm

Step-by-step explanation:

diameter = 16, r = 8 (16÷2)

π = 3.142

V=πr2h

2211.68 = π x 8^2 x h

2211.68 = 3.142 x 64 x h

2211.68 ÷ 64 ÷ 3.142 = h

h = 10.9986

= 11 cm (round off to nearest cm)

To check and confirm

V=πr2h

3.142 x 64 (8^2) x 10. 9986 = 2211.68

Solve using elimination.
1) 3x + y = 13
5x – y = 3

Answers

Answer:

(2,7)

Step-by-step explanation:

You are welcome ;)

3x + y = 13
+
5x - y = 3

8x = 16/8

x = 2

3(2) + y = 13
6 + y = 13
y = 13 - 6
y = 7

(2,7)

choose the correct solution and graph for the inequality "-x/3<=6"

Answers

Answer:

Step-by-step explanation:

To solve this inequality, we have to find x (or make x the subject of the inequality:

since     ⁻ˣ/₃  ≤ 6       [multiply both sides by 3]

               - x ≤ 18      [multiply both sides by -1; this flips the inequality sign]

              x ≥ - 18    [this is the solution]

To graph the inequality, draw the line x = - 18 with a solid line, and then shade the region that is x > -18.

We use a solid line because the point x = -18 is included. However, hypothetically,  if the inequality was x > -18 only, a broken line would be used to show that the line x = -18 is not included.

A line passes through 2, -9 and parallel to a line passing through points (8,-4) and (6, 4)

Answers

m = y2 - y1/x2 - x1
m = 4 — -4/6 - 8
m = 8/-2
m = 4/-1
m = -4

Parallel slopes are the same

m = -4
b = ?

Replace x and y values of the point into slope intercept formula
y = mx + b
-9 = -4(2) + b
-9 = -8 + b
-9 + 8 = b
b = -1

Write final equation
y = -4x - 1

Please please help
Provide the missing statement and reasons for the following proof:

Given: 9(x−6)+41=75Prove: x=889
Given:


9
(
x
-
6
)
+
41
=
75
Prove:


x
=
88
9

Answers

Answer:

Reason 1 ) Subtraction Property of Equality

Reason 2 ) Substitution Property of Equality

Statement 3 ) 9x - 54 = 34

Reason 4 )  Addition Property of Equality

Reason 5 )  Division Property of Equality

Step-by-step explanation:

Let's me know if it wrong.

The missing statement and reason for the proof that the solution of 9(x  -  6)  +  41   =  75 is x = 88/9 are:

S3:  9x  -  54  =  34

R1:  Given

R2: Subtraction property of equality

R3: Distributive property

R4: Subtraction property of equality

R5: Division property of equality

The given equation is:

Statement1:   9(x  -  6)  +  41   =  75

Reason 1:  Given

Collect like terms

9(x - 6) =  75  -  41

Statement 2:  9(x  -  6)   =  34

Reason 2:  Subtraction property of equality

Expand the equation using distributive rule

Statement 3: 9x  -  54  =  34

Reason 3: Distributive property

Collect like terms in the equation 9x - 54  =  34

9x  =  34  +  54

Statement 4:  9x  =  88

Reason 4: Subtraction property of equality

Divide both sides by 9 in the equation 9x  = 88

Statement 5:  x  =  88/9

Reason 5: Division property of equality

Learn more here: https://brainly.com/question/9392125

which is the graph of the linear inequality 2x - 3y < 12

Answers

Hope this is the answer you need.

200 times 1000 + 300,000 divided by 3
First to get right gets brainliest

Answers

Answer:

76666.6666667

Step-by-step explanation:

Can someone pls help me out

Answers

Answer:

15

Step-by-step explanation:

(Side)^2 = (Hypotenuse)^2 - (Side)^2

(Side)^2 = (25)^2 - (20)^2

(Side)^2 = 625 - 400

(Side)^2 = 225

Side = √225

Side = 15

>> Answer

________

[tex] \: [/tex]

a² = c² - b²

a² = 25² - 20²

a² = 625 - 400

a² = 225

a = √225

a = 15

I think I understand but so PLEASE HELP!

Answers

Answer:

A.dresser

Step-by-step explanation:

To find the best selling furniture to achive his goal.

number of piece sold at ≥$30 per hour—number of piece sold at<$30 per hour.Then the furniture with high value give more profit achive his goal.

Dresser—15-5= 10

Nightstand—10-9=1

Armoire—12-6=6

chest—14-8=6

from this,we get dresser has the highest value.

Dresser help him to meet his earning goal.

SEMOGA MEMBANTU

2×x^3-3×(m+1)×x^2+6×(m+1)^2×x+1 hình nào mô tả dạng đồ thị của hàm số trên

Answers

Answer:

the answer is m²

Step-by-step explanation:

2x²=3⁷x⁹xw.2=m²

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:  12

Explanation:

Candice scored 1/5 of the total points. So we multiply 1/5 with 60. This is the same as dividing by 5.

60*(1/5) = 60/5 = 12

Candice scored 12 points.

Answer:

12

Step-by-step explanation:

60 multiplied by 1/5

=60/5

=12

hope This Helps :)

PLEASE ANWSER CORRECTLY!! I WILL MARK BRAINIEST!!

Answers

Answer:

Step-by-step explanation:

X=16x

z=116

16x+112=128

360-128=232

232 divide by 2=116

Answer:

x = 9

z = 68

Step-by-step explanation:

For x, the top and bottom angles have the same value. To get x, you need to set up this equation: 12x + 4 = 112. Subtract 4 from itself and from 112. Your equation will then be 12x = 108. Divide 108 by 12, and then your answer is 9. So the value of x is 9.

For z, it's supplementary with the top angle. This means that the two angles combined add up to 180. So your question is: 112 + z = 180. Subtract 112 from 180, and then your answer is 68. So the value of z is 68.

HELP THIS IS DUE SOON PLEASEEEEEEEEEEEE HELPPPPPPPPPP

Answers

Answer:

6x^2 + 4x

Step-by-step explanation:

g(x) + f(x)

= -8x^2 - 3x + 5 + 2x^2 + 7x - 5

= -8x^2 + 2x^2 - 3x + 7x + 5 - 5

= - 6x^2 + 4x

What is an equation of the line that passes through the points (4,4) and
(8, 1)?

Answers

Answer:

y = -3/4x + 7

Step-by-step explanation:

ok first u need to find the slope so use the slope equation for this (x2 - x1 over y2 - y1) so

1 - 4 = -3

8 - 4 4

so the m is -3/4

now you need to find the y intercept so pick one of the points (let's do (8, 1)) and plug that into the slope intercept form (y = mx+b)

so 1 = -3/4(8) + b

1 = -6 + b

+ 6 + 6

b = 7

so the equation is y = -3/4x + 7. hope this helps

please i need this for hwk

[tex]\frac{3n+5}{3n}-\frac{n}{n-1}[/tex]

Answers

ANSWER :

» 14n-6/3

refer to the above attachment ↑

PLEASE HELP!!!

Instructions
Answer the following questions.
Questions
What is an amount between $2 and $10? (A) __________
What is an amount between $10 and $20? (B) __________
What is an amount greater than $50? (C) __________
What is your name? (D) _________________
What is the name of an item that you will buy only once? (E) _________________
What is the name of an item that you will buy more than once? (F) _________________

Create a word problem that leads to an inequality by filling in the blanks with your corresponding answers.
Word Problem
(D) _________________ is going shopping for (E) _________________ and (F) _________________.
The cost of (E) _________________ is (B) __________ and the cost of each (F) _________________ is (A) __________.
If (D) _________________ can spend at most (C) __________, how many (F) _________________ can be purchased?

Write an inequality of the form Ax + B ≤ C to represent the word problem using your answers for A, B, and C. Solve the inequality and show your work.

Graph the solution to your inequality on a number line or describe, in words, how to graph the inequality on a number line.

Explain what the solution means in the context of the word problem.

Answers

Answer:

12 30 100 a car

Step-by-step explanation:

Answer:

12 30 100 a car

Step-by-step explanation:

Other Questions
8. Which of the following is NOT a characteristic of Rococo a a. light pastel colors b. aristocratic subjects c. flowery ornamentation d. inspiring religious emotions MONTHLY EXPENSE Randy spends an average of $25 per week on gasoline and $45 every three months on the daily newspaper. aA shipping container is in the shape of a right rectangular prism with a lengthof 13.5 feet, a width of 11 feet, and a height of 5-5 feet. The container iscompletely filled with contents that weigh, on average, 0.93 pound per cubicfoot. What is the weight of the contents in the container, to the nearestpound? Explain why inmates who have been in the dark cell for quite long usually have problems with their eyes and usually squint when in bright light? Which word best completes the sentence for the authors purpose?variedpeculiaramazingcommon I'm confused- how do I form the equation with 2 pts?Write the equation of the line given the y-intercept and x-intercept. y-intercept is (0, 6), x-intercept is (2, 0) Hep help help a lay done 5 more Select the correct answer from each drop-down menu.Read John Gould Fletchers poem "Bus-Top":Black shapes bending,Taxicabs crush in the crowd.The tops are each a shining squareShuttles that steadily press through woolly fabric.Drooping blossom,Gas-standards overSpray out jingling tumultOf white-hot rays.Monotonous domes of bowler-hatsVibrate in the heat.Silently, easily we sway through braying traffic,Down the crowded street.The tumult crouches over us,Or suddenly drifts to one side.Listen to the thesaurus audio pronunciation for the word tumult .The word tumult has syllables. The first u in the word sounds like . The second u sounds like .Look at this dictionary pronunciation respelling for the word monotonous:\m-n-t-ns\.The word monotonous has s Star Wars Trivia!!!!!1) How many movies are there?2) How did Rey beat Palpatine? 3) What is the Resistance, and who is/was the leader? write a hypothesis based on observations and scientific principles of the plasma membrane What is the value of (4/5 a 1/3) x 5^2 + 5/6 expressed in simplest form frisch weht der wind der heimat zu mein irisch kind, wo weilest du? Select all of the following expressions that requireuse of the distributive property to simplify 3^3 log3 4see image Someone pls help me I will make you brain What was the significance of the battle of Antietam? Militarily & Politically What did Lewis and the Minnetarees do late into the night?A) Smoke pipesB) Sit around the fireC) Tell Stories ; bacteria can cause different infections check all that apply This question is really easy please help outline three Characteristios a a great circle