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
dsp73
2 years ago
14

Write an equation of a line that is perpendicular to the line represented by 4x – y = 16 and

Mathematics
1 answer:
ANTONII [103]2 years ago
7 0
So perp. is the slope flipped and changed signs because they have to equal to -1. so:
first you need to get it into slope intercept form:
4x - y = 16
-4x
-y = 16 - 4x
/-
y = 4x - 16
then flip and change the sign of the slope
y = -1/4x + b
add your coords
4 = -1/4(0) + b
4 = 0 + b
-0
4 = b
then make your new slope intercept form:
y = -1/4x + 4

answer:

y = -1/4x + 4
You might be interested in
A recipe for 1 batch of cookies calls for 13 cup of oil. You have 34 cup of oil. Do you have enough oil for 2 batches of cookies
Elden [556K]
Yes you would have enough for 2 batches of cookies
6 0
3 years ago
Emma works in a department store selling
Monica [59]

Answer:253.33...

Step-by-step explanation:

4 0
3 years ago
An airplane is flying at 350 ​km/h in a direction of 349 degrees. Find the westerly and northerly components of its velocity.
Oksi-84 [34.3K]

Answer: 350km/h,349

Step-by-step explanation:Find the exact value using tringometric  identities

5 0
3 years ago
How can you use a number line to find the sum of -4 and 6?
mixer [17]

Answer:

see explanation for number line\ $29$

Step-by-step explanation:

this is the answer guys.

6 0
3 years ago
Please help me, thank you
Alenkinab [10]

Problem 1

Answer: C) No solution

---------------------------

Explanation:

We have z = -4 and 4z = -4 at the same time. Solving 4z = -4 leads to z = -1

So in effect we have z = -4 and z = -1 at the same time, but this is a contradiction. A variable can only hold one number at a time.

======================================================

Problem 2

Answer: C) Infinitely many solutions

---------------------------

Explanation:

The two equations are equivalent. You can prove as such by isolating 2y in the first equation.

5x = 8-2y

5x+2y = 8

2y = 8-5x

2y = -5x+8

-5x+8 = 2y

This shows the first equation is equivalent to the second, and vice versa. They both graph the same line. Any point along the line is a solution. So that's why there are infinitely many of them.

======================================================

Problem 3

Answer: Choice A) -6 < y \le 3

---------------------------

Explanation:

The range is the set of the possible y values. We're concerned with every y coordinate of each (x,y) solution. So we only focus on the shaded region.

The dashed line means we exclude the boundary. It's an electric fence we cannot touch. So y > -6 or -6 < y describes part of the range

The other part is y \le 3 since y = 3 is the when the highest point occurs.

So writing -6 < y \le 3 describes all possible y values of each (x,y) solution in the shaded region.

6 0
3 years ago
Other questions:
  • Which statement is true?
    9·1 answer
  • P-1.34=-11.8 one step equations
    10·1 answer
  • Anyone knows the answer
    11·1 answer
  • Simplify the expression. x(y+z)-2(xy)
    7·2 answers
  • What is the range of the cluster in the scatter plot?
    5·2 answers
  • A bag of marbles contains 40 red marbles, 54 blue marbles, and 29 yellow marbles. Which of the following represents the ratio of
    5·1 answer
  • Solve the equation <br> 5(x+4)+52= -4x
    10·1 answer
  • Find the exact value of the indicated trigonometric functions for the acute angle a:
    11·1 answer
  • Pls help me with the inverse operation of this problem. Best answer gets brainliest
    9·1 answer
  • Hey please helppp meeeeeeeeee asap
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!