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
algol [13]
3 years ago
12

Write the equation of the line that passes through the points (0,2) and (-1,-1):

Mathematics
1 answer:
slava [35]3 years ago
6 0

Answer:

m = (2 - (-1)) / (0 - (-1)) = 3/1 = 3

y = 3 * (x - 0) + 2

y = 3 * x + 2

You might be interested in
What fraction of an inch is 1 cm
GarryVolchara [31]

Answer:

The answer is .393.  Hope this helps.

3 0
3 years ago
Read 2 more answers
a random sample of 4 claims are selected from a lot of 12 that has 3 nonconforming units. using the hypergeometric distribution
Sloan [31]

Answer:

The probability that the sample will contain exactly 0 nonconforming units is P=0.25.

The probability that the sample will contain exactly 1 nonconforming units is P=0.51.

.

Step-by-step explanation:

We have a sample of size n=4, taken out of a lot of N=12 units, where K=3 are non-conforming units.

We can write the probability mass function as:

P(x=k)=\frac{\binom{K}{k}\binom{N-K}{n-k}}{\binom{N}{n}}

where k is the number of non-conforming units on the sample of n=4.

We can calculate the probability of getting no non-conforming units (k=0) as:

P(x=0)=\frac{\binom{3}{0}\binom{9}{4}}{\binom{12}{4}}=\frac{1*126}{495}=\frac{126}{495} = 0.25

We can calculate the probability of getting one non-conforming units (k=1) as:

P(x=1)=\frac{\binom{3}{1}\binom{9}{3}}{\binom{12}{4}}=\frac{3*84}{495}=\frac{252}{495} = 0.51

5 0
3 years ago
BLANK + 308 + -126 = 450
fenix001 [56]

Answer:

268

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Complete the double number to line show percentages of $50. Fill in the blanks below to match the order of the number line and i
kramer
So the unit rate would just be the numbers all added up
4 0
3 years ago
Whats the solution for y=2x-4, y=3x-7
kodGreya [7K]
The solution for y=2x-4: y= -8

The solution for y=3x-4: y= -12
8 0
2 years ago
Read 2 more answers
Other questions:
  • Y= -2x-9 in standard form
    10·1 answer
  • If x satisfies the equation 7x-8=90, what is the value of 6x+7
    6·1 answer
  • ➡️16 cm/hr = m/min⬅️
    9·1 answer
  • 10(6-5)-3(9-6) Do you guys know what it is I need help with my hw. Appreciate It. :P
    10·1 answer
  • 25 points for grabs!
    12·1 answer
  • Penny deposits $800 into a bank account for 5 years. If the account has a 6% yearly simple interest rate, what is the interest?
    6·2 answers
  • Solve the equation below showing all steps.<br> 3/4 (x + 3) = 9
    8·2 answers
  • Find the area of this trapezoid. Be sure to include the correct unit in your answer.
    14·1 answer
  • The volume of a cube is 125 cm cube.
    11·1 answer
  • Simplify 2x^2-7x-4/x^2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!