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
sesenic [268]
3 years ago
10

What is the equation of a line that has a slope of -2 and goes through the origin?

Mathematics
1 answer:
UkoKoshka [18]3 years ago
7 0

Answer:y = -2x


Step-by-step explanation:

slope-intercept form is as follows

y = mx + b

You are given that the slope is -2 and since the line passes through the origin, there is no y-intercept

So you just plug in the slope

y = -2x + b

And since there is no y-intercept, you can take that out.

y = -2x

You might be interested in
-3/5(-5/9)
pochemuha

Answer:

1/3 is your answer.

Step-by-step explanation:

What you do is you have to make the denominator the same.

-27/45(-25/45)

1/3 is your answer.

4 0
3 years ago
Sadie has worked at a cell phone store for nine months. Her sales are denoted by the set {5, 7, 8, 21, 15, 18, 5, 13, 14}. Which
Firdavs [7]

Here we go:

Minimum: 5

Maximum: 21

Median: 13

Quartile 1: 6

Quartile 3: 16½

I had to take a very long look at it, and I cannot believe how stupid I was.

Anyway, I am joyous to assist you anytime.

6 0
3 years ago
Read 2 more answers
In the electric currect​ flow, it is found that the resistance​ (measured in the units called​ ohms) offered by a fixed length o
Morgarella [4.7K]
Let x be the resistance of the wire with the larger diameter.
x = (0.456 x (0.01)^2)/(0.0401)^2 = 0.0284 ohms
The answer is 0.0284 ohms.

7 0
3 years ago
Under which conditions do you expect helium gas to deviate most from ideal behavior?
kherson [118]
"300 K and 2 atm" is the condition among the conditions given in the question that you can <span>expect helium gas to deviate most from ideal behavior. The correct option among all the options that are given in the question is the second option or option "b". I hope the answer has helped you.</span>
6 0
4 years ago
Read 2 more answers
Help I don't know what I did incorrectly, can you tell me then give me the answer
mafiozo [28]

Answer:

the slope is negative since its going downward

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve using the substitution method 2x+3y=1 and y=x-8
    6·2 answers
  • What is the ratio of one interior angle of an equilateral triangle to one interior angle of a square? Express your answer as a c
    7·1 answer
  • Suppose the scores on a test given to all juniors in a school district are normally distributed with a mean of 74 and a standard
    8·1 answer
  • In the figure below, the m∠2 is 50°.<br><br> Find the m∠1. Label your answer.
    12·1 answer
  • Which strategies can be used to solve this problem?
    5·1 answer
  • Norma Ann planned a rectangular courtyard, as shown in the scale drawing below. A rectangle with length of 15 inches and width o
    11·2 answers
  • I need help asap, pls​
    11·1 answer
  • 2x-16x + 9) - 8 = 24
    9·2 answers
  • Stephanie is making a scale model of a room that is 14.5 feet long. She is using the scale 1 inch= 2.5 feet. How long is Stephan
    8·1 answer
  • Please help<br> I really need it
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!