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
babunello [35]
2 years ago
9

How do you solve this?

Mathematics
2 answers:
Elina [12.6K]2 years ago
8 0

Answer: C: 1/2

Step-by-step explanation:

Rise over run tells us that this graph is going up 1 and right 2. Since it’s going up and right it’s going to be positive and since we do rise over run on our slope fraction, that leaves us with C, 1/2.

NNADVOKAT [17]2 years ago
4 0

Answer:

C.)

Step-by-step explanation:

The graph is positive this time, so right away you can eliminate A and B.

If y=2x, the graph would be much steeper so the answer is C.) you can also check by graphing it in desmos.

You might be interested in
2+2= ? omfyzeattsrytcyjhcgfdgetarsydufgvhbj
Alecsey [184]

Answer:

4

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Tess and Alice are both on the swim team. Last practice, they each swam laps for the same amount of time, but Tess finished more
beks73 [17]

Answer:

wait so what is the numbers of distance they have swam?

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Does anyone know what to do on this by chance?
Anna [14]

Answer: The length is 45

Explanttio:

6 0
3 years ago
Read 2 more answers
C) The phone case you want to buy is marked down 30%, and you have a 25% off
Nimfa-mama [501]

Answer: Yes, you can find the original price of the phone case. The phone case was $560

Step-by-step explanation:

42.00 divided by 25% is $168

$168 divided by 30% is $560

5 0
3 years ago
Read 2 more answers
"the life length x (in years) of a dvd player" is exponentially distributed with mean 5 years. what is the probability that a mo
loris [4]
The exponential distribution is:
\lambda e^{- \lambda x}
where \lambda = \frac{1}{mean}=\frac{1}{5}

The probability we want is how likely will a dvd player last more than 8 years, given it has already lasted 5 years
To find this, you use conditional probability.
P(A|B) = \frac{P(A and B)}{P(B)}
where A is P(x>8) and B is P(x>5)
To find these probabilities, integrate over the distribution:
P(x \ \textgreater \ N) = \int_N^{\infty} \frac{1}{5} e^{-x/5} dx = e^{-N/5}

Sub into conditional probability formula:

P(x \ \textgreater \ 8 | x\ \textgreater \ 5) = \frac{P(x\ \textgreater \ 8)}{P(x\ \textgreater \ 5)} = \frac{e^{-8/5}}{e^{-5/5}} = e^{-3/5} = 0.549

Final Answer: Given a dvd player is more than 5 years old, the probability that it will last another 3 more years is about 54.9%
3 0
3 years ago
Other questions:
  • two sides of an equilateral triangle measure (2y+3) units and (y^2 -5) units. if the perimeter of the triangle is 33 units, what
    15·2 answers
  • Describe a method for writing an exponential equation given a graph
    14·1 answer
  • What is the purpose of the cell membrane?
    11·1 answer
  • Dante plans to put 80% of his paycheck into a savings account and spend the other 20%. His paycheck this week was 295$. About ho
    14·1 answer
  • Find the unknown side length, x. Write your answer in simplest radical form.
    13·1 answer
  • Veronica needs to hire carpenters and masons to renovate her house. She needs 9 laborers to finish the work, and has saved $2150
    9·1 answer
  • A woman put $580 into a savings account for one year. The rate of interest on the account was 6½%. How much was the interest for
    7·1 answer
  • Please help me!!!!!!!!!!!
    11·1 answer
  • Y=- x2 – 5х – 12<br> help me please <br> ​
    13·2 answers
  • Which of the following equations is the result of completing the square on x^2 - 6x - 9 = 0?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!