1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mariarad [96]
2 years ago
11

What is the slope of a line perpendicular to the line whose equation is 4x – 3y = –27.

Mathematics
2 answers:
bija089 [108]2 years ago
6 0
The correct answer is 4/3. First write the equation in slope intercept form which is y=4/3x+9. Then graph and use the rise and run method to solve for the slope.
patriot [66]2 years ago
6 0
Correct answer is 4/3
You might be interested in
Help for brainiest and extra points !!!
aalyn [17]

Answer:

1. A, because 4(2)=8. 2 is the x.

2. B, because 2.5 x 4 = 10, which makes sense.

3. B, because 5x is the amount that you want to put into equal parts and the 3 is just being subtracted from the amount of the equal parts from the 5x.

4. C.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
It’s twice a number is divided by five the results is 4
nasty-shy [4]

Answer: 10

Step-by-step explanation: 10 divided by 5 is 2. 2 times 2 is 4

3 0
3 years ago
Pls help meh<br><br> 6th grade math
defon

Answer:

100%

Step-by-step explanation:

It says 38 out of 38 votes were for hunger relief. If it were like that, it would be 100%. Same as if it were 22 out of 22 votes. Like, think about if you were taking a test with 20 questions, and you got 20 questions right. You'd get a hundred percent, right? Same thing here, just a different equation.

Hope this helps

6 0
2 years ago
Read 2 more answers
SOMEONE PLEASE HELLPPPP
ipn [44]

Answer:

93.39

Step-by-step explanation:

So the sum of exterior angles of the convex octagon is: 360 degrees

This means if we add all the equations that represent each angle, we can set it equal to 360 and solve for x

(x+14) + (2x-3) + (3x+8) + (3x+16) + (2x-17) + (3x-4) + (3x-12) + (6x)

Group like terms

(x+2x+3x+3x+2x+3x+3x+6x) + (14-3+8+16-17-4-12)

Add like terms

23x+2

Now let's set the sum of exterior angles to 360

23x+2 = 360

Subtract 2 from both sides

23x=358

Divide both sides by 23

x\approx 15.565

So by looking at all these, it appears that 6x is the highest value, given that x is positive. The way I estimated, is approximately 15.5, whenever I saw an equation like x+14, I estimated it's about 2x, since 14 is not exactly, but close to 15.5. I did this with each polynomial given. You could also manually check each one

Original equation

6x

Subsitute

6(15.565)

Simplify

93.39

7 0
1 year ago
The equation y = 11x shows that a boat travels at a speed of 11 km/h. Which ordered pair satisfies the equation y = 11x?
Arada [10]
(0,0)
(0.1, 1.1)
(0.5, 5.5)
(0.8, 8.8)
(1,11)
(2,22)
(3,33)
(4,44)
(5,55)
(10,110)
(11, 121)
(20, 220)
(30, 330)
(90, 990)

etc, etc
3 0
3 years ago
Other questions:
  • When to use brackets and parentheses polynomial inequalities?
    12·1 answer
  • (6x) to the power of the second
    13·2 answers
  • Choose the equation that could be used to find two consecutive integers whose sum is 67.
    13·1 answer
  • This weekend dean spent 1/3 of his time hiking 1/5 of his time sleeping and 0.25 of his time eating . What portion of his time d
    9·1 answer
  • Write an equivalent expression for the following.<br> -3(ab +6ba) -(4+b)
    13·1 answer
  • If x= -4 find 3x^2+2x
    15·1 answer
  • I need to calculate the degree of x=tan^-1(21.3/23)
    9·1 answer
  • ON B ONLY (7th grade math) please help!!!
    8·1 answer
  • Write a letter to your friend in another school telling him or her about your plans for an excursion and inviting him or her to
    5·1 answer
  • Please can you help me with this perpendicular line question?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!