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
Burka [1]
3 years ago
8

Please help me I will give a brainlist​

Mathematics
2 answers:
aivan3 [116]3 years ago
8 0

Answer:

B

Step-by-step explanation:

The x coordinate always goes first, and then the y coordinate comes next. An easy way to remember is "walk before you fly." In this case, the x coordinate is -3, and the y coordinate is 2. So: (-3,2)

siniylev [52]3 years ago
4 0

Answer:

-3,2

Step-by-step explanation:

B

You might be interested in
Is -8.56 a rational or irrational number?
PolarNik [594]
Its a rational number
5 0
3 years ago
Read 2 more answers
Write 7/11 as a decimal ( round to three decimal places as needed
Degger [83]
0.636
Add a 0 then a decimal .you will see the number 70 goes with 6 *11=66
then the remainder will be 4 , add a 0 and you will see the number goes with 3*11= 33 then the remainder will be 7 again add a 0  and multiply 6. You will get your answer.
3 0
3 years ago
A cookie company expanded its standard package of 36 cookies to include 4 extra cookies of a brand new flavor. If all of the coo
Arlecino [84]

Answer:

1/9 probability

Step-by-step explanation:

The total cookies are 36 and the new flavors are 4, if you simplify 4/36, it equals 1/9

4 0
3 years ago
Please help fast this is due pretty soon and I have to go somewhere any explanation or answer would be great
Lostsunrise [7]
Don’t click the link it’s a hack
8 0
2 years ago
Read 2 more answers
It is known that x1 and x2 are roots of the equation 3x^2+2x+k=0, where 2x1=−3x2. Find k.
miss Akunina [59]

Answer:

k = 8

Step-by-step explanation:

Since the roots of the equation 3x² + 2x + k are x₁ and x₂ and 2x₁ = 3x₂.

By the roots of an equation, ax² + bx + c , where its roots are  x₁ and x₂. It follows that sum of roots are x₁ + x₂ = -b/a and product of roots are x₁x₂ = c/a.

Comparing both equations, a = 3 b = 2 and c = k.

So, x₁ + x₂ = -b/a = -2/3 and x₁x₂ = c/a = k/3

x₁ + x₂ = -2/3 and x₁x₂ = k/3

3x₁ + 3x₂ = -2 (1) and 3x₁x₂ = k  (2)

Since 2x₁ = -3x₂, and -2x₁ = 3x₂substituting this into equations (1) and (2) above, we have

3x₁ + 3x₂ = -2 (1) and 3x₁x₂ = k  (2)

3x₁ + (-2x₁) = -2  and x₁(3x₂) = k

3x₁ - 2x₁ = -2  and x₁(3x₂) = k  

x₁ = -2  and x₁(-2x₁) = k  

x₁ = -2  and -2x₁² = k  

Substituting x₁ = -2 into -2x₁² = k, we have

-2x₁² = k

-2(-2)² = k

2(4) = k

8 = k

So, k = 8

7 0
3 years ago
Other questions:
  • Write a linear equation that has a slope of 3/4 and goes through the point (4,-1)
    5·1 answer
  • Find the factors of 582.
    13·1 answer
  • Which of the following are solutions to the equation below?4x^2-12x+9=5
    8·2 answers
  • What is the simplest form of this expression?<br> 4(-n-3) + 7
    8·2 answers
  • Solve the system of equations. Write the solution as an ordered pair.
    5·1 answer
  • Answer 10,11 and 12 for 100 points
    9·2 answers
  • 10 points!<br><br> help please!!!!!!!<br><br> ASAP!!!!!!!
    12·1 answer
  • Simplify 2log5+5log2+3log3-3log6​
    8·1 answer
  • Help me out i’ll give all five stars
    13·1 answer
  • Clara is stacking cups; she put 45 plastic cups in the first stack, 38 plastic cups in the second stack, 31 plastic cups in the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!