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
atroni [7]
3 years ago
11

How do you find the slope (m) and the y-intercept for (0,-4), (5,-4)?

Mathematics
1 answer:
navik [9.2K]3 years ago
3 0

Answer:

In order to find the slope (m), and the y-intercept of this coordinate pair, you must complete rise over run.

This is represented by y2-y1, x2-x1. This can be represented like so:

-4-0 = -4

5--4 = 9

Here, we have concluded that our slope is -4/9.

Now, we must convert this into point slope form. Point slope form is y-y1=m(x-x1). This will look like this in our situation:

y+4=-4/9(x-0)

To solve, distribute the -4/9 first, which will leave you with:

y+4=-4/9x+0

Now, subract the 4 to both sides of the equation.

Our final answer looks like: y=-4/9-4.

<em>-</em>

<em>SLOPE: -4/9</em>

<em>Y INTERCEPT: -4 </em>


You might be interested in
I need help with 12,19, and 21
lorasvet [3.4K]
17. 4 , 19. -154 , 21. 2
6 0
3 years ago
The long-distance calls made by the employees of a company are normally distributed with a mean of 6.3 minutes and a standard de
Sergio [31]

To solve this problem, we use the formula:

z = (x – u) / s

where z is the z score value which can be obtained from the tables, x is the sample value, u is the mean = 6.3 min, and s is the std dev = 2.2 min

 

at P value = 0.90, the z = 1.28, finding for x:

x = z s + u

x = 1.28 * 2.2 + 6.3

x = 9.116

 

at P value = 1.0, the z = 3.49, finding for x:

x = z s + u

x = 3.49 * 2.2 + 6.3

x = 13.978 ~ 14

 

Therefore the longest 10% calls last about 9.1 minutes to 14 minutes

3 0
3 years ago
What is the volume of the prism that can be constructed from this net?
Elden [556K]
The aswer is A hop it helps 
5 0
3 years ago
Log 300 =<br> log 3.26 =<br> log 10,000 =<br> log 20 =
ehidna [41]

Answer:

Log300=2.4771

Log3.26=0.5132

Log10000=4

Log20=1.3010

Step-by-step explanation:

log300=2.4771

Log3.26=0.5132

Log10000=4

Log20=1.3010

4 0
3 years ago
Can someone help me pleaseeee
sladkih [1.3K]
It’s 189.0405904059041
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which math pattern was used in the Iraq war to find out the position of the bomb landing?
    9·2 answers
  • Find (f+g)(9) if f(x)=2x2-2x+25 and g(x)=6x2+7x-13
    6·1 answer
  • Given f(x) = x+1, g(x) = 2x, h(x) = x^3. what is (h*g*f)(x)?
    11·1 answer
  • Help me guys.... running out of points here this is a test grade....gonna die
    5·1 answer
  • MULTIPLE CHOICE QUESTION<br> What is the sum of – 4y + 3 and<br> 11y – 52<br> 2
    9·1 answer
  • Try another<br> Determine the slope of the following graph<br> help
    10·1 answer
  • Convert decimal number 89 to bicimal​
    12·1 answer
  • Has a slope of 4 and passes through (-2, 4)
    14·1 answer
  • Over 4 days, Krista deposited $45 into her bank account, transferred $30 1 point
    9·1 answer
  • A football coach is trying to decide: When a team is ahead late in the game,
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!