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
ANEK [815]
3 years ago
9

What is the equation of a line perpendicular to y=14x−3 and passes through the point (−2, 4)?

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
6 0

Answer:

they answer would be y = 3x + 2

Step-by-step explanation:

Convert the equation to slope intercept form to get y = –1/3x + 2.  The old slope is –1/3 and the new slope is 3.  Perpendicular slopes must be opposite reciprocals of each other:  m1 * m2 = –1

With the new slope, use the slope intercept form and the point to calculate the intercept: y = mx + b or 5 = 3(1) + b, so b = 2

So y = 3x + 2

You might be interested in
Triangle ABC is translated 4 units down and 6 units right, resulting in triangle A'B'C'.
gogolik [260]

Answer:

The new coordinate of B' will be ( -1, 6)

7 0
3 years ago
Read 2 more answers
1000000 x 0.3=? ready
svlad2 [7]

Answer:

300000

Step-by-step explanation:

Three hundred thousand

3 0
3 years ago
22. Write the equation in Slope-Intercept form of the line with an x-intercept of 2
Thepotemich [5.8K]

Answer:

y = \frac{1}{2} x - 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (2, 0) and (x₂, y₂ ) = (0, - 1) ← coordinates of intercepts

m = \frac{-1-0}{0=2} = \frac{-1}{-2} = \frac{1}{2}

The y- intercept is - 1 ⇒ c = - 1

y = \frac{1}{2} x - 1

5 0
3 years ago
Simplify the following expressions
qaws [65]

Answer:

1. -15c - 4

2. 3x - 5

3. 14q

4. -195 + 39m

5. 55b + 130

Step-by-step explanation:

6 0
2 years ago
If you rolled two dice what is the probability that you would roll a 4 or a 5
Masja [62]
Hello there! Given that normal dice are numbered 1-6, individually rolling a 4 or a 5 would give a 1/6 probability. That converts to about 17% as a percentage because we can multiply 1 by 100 to get 100/6, then divide 100 by 6 to get 16.6666. When rounding, that gives approximately 17%. However, if we combined probabilities, we would find that rolling a 4 or a 5 collectively gives a 2/6 probability, which is approximately 33% as a decimal.

In terms of individual probabilities, you would be 17% likely to roll one of them. In terms of collectiveness, the likelihood of rolling a 4 or 5 would render 33% on each die. If you need additional help, let me know and I will gladly assist you.
5 0
2 years ago
Other questions:
  • How to make a mixed number a decimal
    12·2 answers
  • Solve for e.<br> 9e+4=-5e+14+13e9e+4=−5e+14+13e<br> e=
    12·1 answer
  • What is the answer to the equation 2/5 multiplied by 3/4
    8·2 answers
  • Determine which postulate can be used to prove that the triangles are congruent. If it is not possible to prove congruence, writ
    9·1 answer
  • Please help asap,the first person will get the brianlist plz,answer all of the 5 questions
    6·2 answers
  • A levee protects a town in a low-lying area from flooding. According to geologists, the banks of the levee are eroding (wearing
    11·1 answer
  • Whats the fraction as a whole number of 9/12??
    8·2 answers
  • Find the area of the cuboid.
    15·1 answer
  • The Yankees played 80 games and won 64 of them. What<br> percent of the games did they lose?
    12·2 answers
  • the name Joe is very common at a school in one out of every ten students go by the name. If there are 15 students in one class,
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!