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
svetoff [14.1K]
3 years ago
7

What is the equation of the line that passes through the point (-5,5)and has a slope of -1

Mathematics
1 answer:
erastova [34]3 years ago
3 0

Answer:

<h2>           y = - x  </h2>

Step-by-step explanation:

The point-slope form of the equation is y - y₀ = m(x - x₀), where (x₀, y₀) is any point the line passes through and m is the slope:

m = -1

(-5, 5)    ⇒   x₀ = -5,  y₀ = 5

The point-slope form of the equation:

y - 5 = -1(x + 5)

So:

y - 5 = -x - 5         {add 5 to both sides}

y = -x             ←  the slope-intercept form of the equation

You might be interested in
Please HELP ASAP!!! The dot plot show the number of hours teenagers spent on two different websites last week. Which statement i
Delvig [45]

Answer:

(F.) the mode of the data for website K is greater than the mode of the data from website L

Step-by-step explanation:

Mode simply means the parameter that occurs the most.

In website K, the one that occurs the most is 8 hours while in website L, the one that occurs the most is 2 hours.

This means that mode of website K is greater than that of website L.

Thus,statement F is correct

Range is the difference between the highest value and the lowest value..

For website K, Range = 14 - 1 = 13

For website L, Range = 13 - 1 = 12

Thus,range of both websites are not the same and as such statement G is wrong.

For a symmetrical distribution, the left and right hand sides of the centre value line of the distribution have to mirror each other.

In this case neither website K nor L have that. Thus, statement H is not correct.

Skewed to the left means that more o

dot points are found to the left of the graph.

For website L, more dot points are located to the left while for website K, it's not the case. Thus, statement J is not correct

8 0
3 years ago
Read 2 more answers
Which of the following best describes how the y values are changing over each interval?
ziro4ka [17]

Answer:

y=ax+b

a=-0.6020457867

b=-2.256697516   <------- There is your value for b, which is the answer to the problem.

You can use these values for a and b to generate an equation in slope-intercept form, which you can then enter under Y= and view the graph.

Step-by-step explanation:

6 0
2 years ago
A car is traveling at a rate of 45 kilometers per hour. What is the car's rate in kilometers per minute? How many kilometers wil
Charra [1.4K]
0.75 kilometers per minute..     & 3.75 kilometers in 5 mins ....... im 100%
6 0
3 years ago
A football team loses 7 yards on each of 2 consecutive plays. Find the total change in yards from where the team started.
kupik [55]

Answer:

confusion

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A random sample of 64 freshmen spent an average of 14 hours per week watching television. the sample standard deviation was 32 h
NemiM [27]

Answer:

+/- 1.9983

Step-by-step explanation:

The critical values for a confidence interval for the population mean, with population standard deviation not known, are obtained from the student's t distribution.

The sample size is given as 64. The degrees of freedom will thus be;

sample size - 1 = 64 - 1 = 63

The confidence level is given as 95%. The level of significance will thus be;

100 - 95 = 5%.

The area in the right-tail will thus be 2.5%. Therefore, we looking for a t-value such that the area to its right is 2.5% and the degrees of freedom being 63. From the t-tables we have;

+/- 1.9983

3 0
3 years ago
Other questions:
  • Kali spent half of her weekly allowance on clothes. To earn more money her parents let her clean the gutters for $9. What is her
    9·2 answers
  • What’s the surface area of this cylinder radius 8 height 16
    5·2 answers
  • How many ways can a dance instructor send 4 of her 11 students to a summer dance program?
    9·1 answer
  • Armando has a collection of 40 coins of the 40 coins 18 are nickels what percent of the coins are nickels
    10·2 answers
  • Subtract: (-14z^2+1)-(-13z^2)
    9·2 answers
  • How does the function from the table below compare to the function above?​
    6·2 answers
  • Having trouble with this? Can someone explain this to me please?
    10·1 answer
  • Sam ran 63,756 feet in 7 hours. what is sam's miles per hour
    15·2 answers
  • Can someone answer this?
    11·1 answer
  • The diagram shows Kara's watch. If Kara
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!