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
AysviL [449]
2 years ago
13

Write an equation of the line shown.

Mathematics
2 answers:
anzhelika [568]2 years ago
7 0
Y = 2x + 9

2 is the slope which is rise over run or y2 - y1 over x2 - x1

9 Is the y intercept
koban [17]2 years ago
7 0

Answer:

y = -2x + 9

Step-by-step explanation:

So we know that the line is going down, so that means that slope will be negative. Additionally we know that the y-intercept is 9 because that's where the line crosses the y-axis.

To find slope based on the graph, you can start from the left most point and do rise/run until you get to the next point. In this case, you'd start from (0,9) go down 2 units and over to the right 1, so your Slope is -2/1 or just -2.

So it would be written as y = -2x + 9.

Hope this helps :)

You might be interested in
Help solve this I’m not sure if my answer was right. Pythagorean theorem.
Ganezh [65]

Answer:

C. since 8, 15, 17 are pythagorean triples

8 0
3 years ago
After the schedule adjustment, the first 36 runs were an average of 8 minutes late. As a result, the Boston public school distri
aev [14]

Answer:

The value of test statistic is -2.

Step-by-step explanation:

The following information is missing in the question.

The population mean is 12 minutes.

We are given the following in the question:

Population mean, μ = 12 minutes

Sample mean, \bar{x} = 8 minutes

Sample size, n = 36

Population standard deviation, σ = 12 minutes

Formula:

z_{stat} = \displaystyle\frac{\bar{x} - \mu}{\frac{\sigma}{\sqrt{n}} }

Putting all the values, we have

z_{stat} = \displaystyle\frac{8 - 12}{\frac{12}{\sqrt{36}} } = -2

The value of test statistic is -2.

6 0
4 years ago
When did the alec meet the stallion ?​
Maru [420]

Answer:

The Black Stallion, known as the Black or Shêtân, is the title character from author Walter Farley's bestselling series about the Arab stallion and his young owner, Alec Ramsay. The series chronicles the story of a sheikh's prized stallion after he comes into Alec's possession, although later books furnish the Black's backstory. Shaytan (under various transliterations) is the Arabic word for "devil".

8 0
3 years ago
A triangle, where the two angles are 30° and 90°, what are the remaining angles
Aleksandr-060686 [28]

Answer:

60⁰

Step-by-step explanation:

A triangle has three angles.

The sum of its angles = 180⁰

[ By angle sum property ]

Let the unknown angle be 'x'

Then,

30⁰ + 90⁰ + x = 180⁰

120⁰ + x = 180⁰

x = 180⁰ - 120⁰

x = 60⁰

Therefore, the unknown angle will be equal to 60⁰

7 0
3 years ago
Read 2 more answers
gloria rode her bicycle 11.75 miles in the morning and 2.3 miles in the afternoon how many miles did gloria ride altogether.
Paha777 [63]

Answer:

13.05

Step-by-step explanation:

1

11.75

+ 2.3

13.05

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write 7% as a decimal
    5·1 answer
  • There 16 markers for every 2 boxes. Write a ratio for boxes to markers in the simplest from
    5·1 answer
  • Shellie spent $10.56 on oranges that cost $0.88 per orange.How many oranges did she purchase?
    14·2 answers
  • I need help on 1-6. Please
    7·1 answer
  • What's the value of x and y?​
    6·2 answers
  • If an 8 sided solid is rolled 180 times, how many times would you expect either a 3,5, or 7 to be rolled? ​
    10·1 answer
  • MSL7
    15·1 answer
  • Can you help plz 7 + 56 y
    8·2 answers
  • 1 point
    5·1 answer
  • Translate the sentence into an equation.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!