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
Wittaler [7]
3 years ago
6

How do i solve this?

Mathematics
1 answer:
n200080 [17]3 years ago
5 0
The polynomial is not factorable, so use the quadratic formula.

y^2 + 8y + 19 = 0

x = (-b +- sqrt(b^2 - 4ac))/(2a)

x = (-8 +- sqrt(8^2 - 4(1)(19))/(2 * 1)

x = (-8 +- sqrt(64 - 76))/2

x = (-8 +- sqrt(-12))/2

If you have not learned imaginary/complex numbers, then the answer is "No solution" since there is no real number solution.

If you have learned imaginary/complex numbers, then we'll continue.

x = (-8 +- 2i sqrt(3))/2

x = -4 +- i sqrt(3)
You might be interested in
One Year, the price of wheat was $8.87 per bushel. The next year, the price was $9.60. Round the price per bushel of wheat for e
Alex787 [66]
Next year the price is going to be 10.23
3 0
3 years ago
PLEASE HELP MATH
Juliette [100K]

Answer:

57

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Is it correct in adding subtracting?? Answer is in the picture please give me answer soon​
MrRissso [65]

Answer:

8/24 is correct. However, I would simplify 8/24 down to 1/3, since most teachers want you to do that.

3 0
2 years ago
Aaron, Darren, Karen, Maren, and Sharon rode on a small train that has five cars that seat one person each. Maren sat in the las
Aleks04 [339]

Answer:

Sharon

Step-by-step explanation:

The given parameters are;

The number of persons that rode on the small train = 5

The number of cars in the train = 5

The position Maren sat = Last car

The position Aaron sat = Directly behind Sharon

The position Darren sat = In one of the cars in front of Aaron

The position of one of the members = Between Karen and Darren

The given seating arrangement is as follows;

Maren → Aaron → Sharon → Darren → Karen

Therefore, the person who sat in the middle car is Sharon.

7 0
2 years ago
Pls help will give brainly (again)
Elan Coil [88]

Answer:

6

Step-by-step explanation:

First, simplify the exponents:

2*(3^6*3*-5)

2*((3*3*3*3*3*3)*(1/3*3*3*3*3))

2*(729*0.00411522633)

Then solve from there:

2*2.99999999457

5.99999998914

Since there is only whole numbers and a fraction present, im assuming you have to round:

5.99999998914

6

6 is your answer

Hope this helps!

7 0
2 years ago
Other questions:
  • Does anyone know how to answer this?? :,((
    14·2 answers
  • Ms.Lopez has created a floor plan of a dollhouse. The area of the entire dollhouse is 576 square inches
    7·1 answer
  • Given J(1, 1), K(3, 1), L(3, -4), and M(1, -4) and that J'(-1, 5), K'(1, 5), L'(1, 0), and M'(-1, 0). What is the rule that tran
    10·1 answer
  • What is a unit rate?a rate with one in the numerator a rate in which the numerator and the denominator are equal a rate with one
    12·1 answer
  • I need help with this
    13·2 answers
  • If you answer the question correct and show steps i will mark you brainiest
    15·1 answer
  • 117 and x adjacent angles what is the value of x
    9·1 answer
  • Whats the correct answer and show me how u got it and Ill give u the brainlest please help
    9·1 answer
  • I need help quickly, what is 6(s−9)
    7·1 answer
  • What is the geometric mean between 7 and 12
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!