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
kakasveta [241]
3 years ago
12

Please help as soon as possible

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
7 0

Answer:

srry but i can't see the graph

Step-by-step explanation:

You might be interested in
A kite is tied to the ground. The rays from the sun hit the kite perpendicular to the kite string, casting a shadow of the kite
stiks02 [169]


so if you are asking for the distance do y2-y1/x2-x1

0-12/3-0

-12/3=-4

so -4 units


6 0
3 years ago
Read 2 more answers
Which equals the product of (x-3)(2x + 1)? 222 – 7x - 3 22 – 5x - 3 3x = 2 6,2​
Katena32 [7]

Answer:

.

Step-by-step explanation:

2 {x}^{2}  - 5x - 3

4 0
3 years ago
Andrea is making candles to sell for a fundraiser. She spends $50 for the candle molds, and each candle costs $4 for wax and wic
Margaret [11]

hopefully this helps

Step-by-step explanation:

sorry if this not what you are looking for

3 0
2 years ago
Find the roots of h(t) = (139kt)^2 − 69t + 80
Sonbull [250]

Answer:

The positive value of k will result in exactly one real root is approximately 0.028.

Step-by-step explanation:

Let h(t) = 19321\cdot k^{2}\cdot t^{2}-69\cdot t +80, roots are those values of t so that h(t) = 0. That is:

19321\cdot k^{2}\cdot t^{2}-69\cdot t + 80=0 (1)

Roots are determined analytically by the Quadratic Formula:

t = \frac{69\pm \sqrt{4761-6182720\cdot k^{2} }}{38642}

t = \frac{69}{38642} \pm \sqrt{\frac{4761}{1493204164}-\frac{80\cdot k^{2}}{19321}  }

The smaller root is t = \frac{69}{38642} - \sqrt{\frac{4761}{1493204164}-\frac{80\cdot k^{2}}{19321}  }, and the larger root is t = \frac{69}{38642} + \sqrt{\frac{4761}{1493204164}-\frac{80\cdot k^{2}}{19321}  }.

h(t) = 19321\cdot k^{2}\cdot t^{2}-69\cdot t +80 has one real root when \frac{4761}{1493204164}-\frac{80\cdot k^{2}}{19321} = 0. Then, we solve the discriminant for k:

\frac{80\cdot k^{2}}{19321} = \frac{4761}{1493204164}

k \approx \pm 0.028

The positive value of k will result in exactly one real root is approximately 0.028.

7 0
2 years ago
If 1 oz of potato chips contains 180 calories, how many ounces would contain 3,180 calories
Ronch [10]
Do you need to show work?
8 0
3 years ago
Read 2 more answers
Other questions:
  • Eleven times the sum of 6 and a number
    9·1 answer
  • The opening in a rectangular door frame measures 9 feet by 3 feet. Each of the four doors described in the table measures
    7·2 answers
  • Two Containers have leaks. Container A begins with 80 ounces and leaks at a rate of 0.6 ounces per minute. Container B begins wi
    13·1 answer
  • What is the area of the piece of red paper after the hole for
    10·2 answers
  • How many solutions exist for the equation 5(x-1)+2 = 2x+3x-3 ?
    7·1 answer
  • Complete the first step in the solution.<br><br> 4x=24
    10·2 answers
  • Solve the equation correct your answer to 2 decimal places, x squared - 4 x - 2 = 0​
    14·1 answer
  • Which of the following is a true statement?
    11·1 answer
  • Write an expression, using an exponent, that is equivalent to 6x6x6x6x6
    13·1 answer
  • What is XZ to the nearest tenth?<br><br> 7<br> 51°<br> 77
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!