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
Elanso [62]
3 years ago
6

My teacher said it was rise over run but I don't understand.

Mathematics
2 answers:
zimovet [89]3 years ago
8 0
Ok so from your point you rise then run the number told. So if your slope was 8 over 3 (8/3) you would rise 8 spots then go over 3. Rise is in go up (or down depending if its a negative or a positive) and run means go to the right or left (again depending if it's a positive or negative). In that first example your slope is 1/1. And lets say your point is (4,0) go up 1 and to the right 1 and graph that point, so your next point would be (5,1). To make sure you got it right. Remember if your slope is a negative you either go down and to the right or up to the left. To check your answer from left to right if the line is increasing it's a + and from left to right it decreases it is a -
Sorry about this big paragraph but I hope this helps :)
Komok [63]3 years ago
6 0
Here u go fren this is what rise over run means
You might be interested in
Four equals the difference of eight and a number and the result is divided by four
Lemur [1.5K]

Answer:

(8-n=4)/4 click brainliest please and click thanks

Step-by-step explanation:

3 0
2 years ago
A veterinarian collects data on the number of times race horses are raced during their careers. The veterinarian finds that the
SpyIntel [72]

Answer:

c. (12.12, 18.48)

Step-by-step explanation:

Hello!

The study variable is X: number of times a racehorse is raced during its career.

The average number is X[bar]= 15.3 and the standard deviation is S= 6.8 obtained from a sample of n=20 horses.

To estimate the population mean you need that the variable has a normal distribution, in this case, we have no information about its distribution so I'll assume that it has a normal distribution. With n=20 the most accurate statistic to use for the estimation is a Students-t for one sample, the formula for the interval is:

X[bar] ± t_{n-1;1-\alpha /2} * \frac{S}{\sqrt{20} }

t_{n-1;1-\alpha /2} = t_{19;0.975}= 2.093

[15.3 ± 2.093 * \frac{6.8}{\sqrt{20} }]

[12.12; 18.48]

Using a significance level of 95% you'd expect that the true average of times racehorses are raced during their career is included in the interval [12.12; 18.48].

I hope it helps!

8 0
3 years ago
Which equation represents an exponential function with an initial value of 500?
Zepler [3.9K]

Answer:

C

Step-by-step explanation:

A and B have initial value of 100 and D is a quadratic equation

6 0
3 years ago
Read 2 more answers
Can someone help me please
antoniya [11.8K]

Answer:

6

Step-by-step explanation:

4 0
3 years ago
Sophie surveyed 30 random students in her school and 18 said they enjoy watching baseball. A total of 1,050 students are in the
Kitty [74]

Answer:

630 people

Step-by-step explanation:

Ratios:

\frac{18}{30} =\frac{x}{1050} \\\\30x=18900\\x=630

5 0
2 years ago
Other questions:
  • 1.) Is this number rational or irrational?
    11·1 answer
  • X2-3x-4=0 please help me factorize
    8·2 answers
  • What is the length of side ac of the triangle
    8·1 answer
  • Mrs. Adele is buying a new tie from Macy's. It says
    8·1 answer
  • Which fractions are equivalent to 4/8? choose all correct answers (1/5) (2/6) (1/4) (1/2) (2/4)
    9·1 answer
  • Find three consecutive even numbers
    5·1 answer
  • How do you decide where to shade an inequality whose boundary dose not go through the origin?
    13·2 answers
  • Which expression represents the following word sentence? Four times the sum of 3. 2 and a number is the number less 1. 4. 4n 3.
    6·1 answer
  • The diameter of a circle is 4feet what is the circle area 3.14
    7·1 answer
  • Juan deposited $550 in an account that earned 2.5% simple interest. He did not make additional deposits and he didn't withdraw a
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!