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
Irina18 [472]
3 years ago
5

NEED HELP NOW. WILL GIVE BRAINLIEST

Mathematics
2 answers:
Maurinko [17]3 years ago
8 0

Answer:

yea listen to the other person

Step-by-step explanation:

goldenfox [79]3 years ago
3 0

Answer: y = -2x² + 920x - 84168

suppose: the equation of the parabola is y = ax² + bx + c

because the parabola passes through (126,0); (134,3200); (334,0)

=> we have the equations:

126².a + 126b + c = 0

134².a + 134b + c = 3200

334². a + 334b + c = 0

⇒ a = -2

    b = 920

    c = -84168

=>  the equation of the parabola is y = -2x² + 920x - 84168

Step-by-step explanation:

You might be interested in
PLEASE HELP!! Will give Brainliest!!!
Vesna [10]

Answer:

6.99

Step-by-step explanation:

4.3+1.7=6

41.94/6=6.99

3 0
4 years ago
Read 2 more answers
What is the answer to 6x^2+17x+12=0 pls help me and I will help you back
Rina8888 [55]

Answer:

x=−4/3 or x=−3/2

Step-by-step explanation:

Let's solve your equation step-by-step.

6x2+17x+12=0

Step 1: Factor left side of equation.

(3x+4)(2x+3)=0

Step 2: Set factors equal to 0.

3x+4=0 or 2x+3=0

x=−4/3 or x=−3/2

4 0
4 years ago
Show that 2 1/3 × 3 3/4 = 8 3/4
alexgriva [62]

Answer:

Here you go :)

Step-by-step explanation:

(2 1/3)(3 3/4)

= 7/3(3 3/4)

= 7/3(15/4)

= 35/4

= 8 3/4

I hope this helps, if it doesn't then just message me and ill be more than happy to help :)

3 0
2 years ago
Read 2 more answers
(6 to the power of 3 times 3 to the power of 3) to the power of 2
frosja888 [35]

Answer:

True

Step-by-step explanation:

(6³ * 3³)² = 18⁶

Multiply inside the parenthesis.

(18³)² = 18⁶

When you put powers to powers, they multiply, eg:

(x³)⁴ = x³°⁴ = x¹²

18⁶ = 18⁶

True.

4 0
3 years ago
You work two jobs. You earn $9.45 per hour as a salesperson and $11.34 per hour stocking shelves. Your combined earnings this mo
konstantin123 [22]

Answer:

11.34x + 9.45y = 141.75

y = (141.75 - 11.34x)/9.45

y = -1.2x + 15

Draw a straight line only in the first quadrant connecting these points:

(0,15)

(12.5,0)

6 0
4 years ago
Other questions:
  • Find the area of a circle with a circumference of 6 pi
    15·2 answers
  • What is the value of X?<br> A. 5<br> B. 2.5<br> C.7.5<br> D. 10
    7·1 answer
  • Answer for brainliest, 5 stars, plus thanks (perimiter of a right triangle 6th grade math)
    5·1 answer
  • You spin the spinner twice. What is the probability of landing on a 6 and then landing on a 5?
    12·2 answers
  • Define conjecture in maths​
    15·1 answer
  • A tutor earns $12.00 plus $4.00 for every hour he works.
    15·2 answers
  • Explain why a mixed number is a rational number
    6·1 answer
  • Evaluate 5c-3d + 11 when c= 7 and d = 8.
    7·1 answer
  • A bank representative studies compound interest, so she
    10·2 answers
  • I need help plssss..
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!