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
Katen [24]
3 years ago
15

What is the midpoint of the segment shown below? ​

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
7 0

Answer:

We conclude that the midpoint of the segment is:

  • \left(-\frac{9}{2},\:\frac{3}{2}\right)

Hence, option D is correct.

Step-by-step explanation:

Given the points

  • (-6, -1)
  • (-3, 4)

Finding the midpoint of the segment using the formula

\mathrm{Midpoint\:of\:}\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)

\left(x_1,\:y_1\right)=\left(-3,\:4\right),\:\left(x_2,\:y_2\right)=\left(-6,\:-1\right)

so

=\left(\frac{-6-3}{2},\:\frac{-1+4}{2}\right)

=\left(-\frac{9}{2},\:\frac{3}{2}\right)

Therefore, we conclude that the midpoint of the segment is:

  • \left(-\frac{9}{2},\:\frac{3}{2}\right)

Hence, option D is correct.

You might be interested in
A rock is launched from a cannon. After 1 second, the rock is 58 feet in the air; after 2 seconds, it is 112 feet in the air. Us
max2010maxim [7]

Answer:

Step-by-step explanation: This is the quadratic function:

h(x)=ax²+bx+c

We have two points:

(1,58)

(2,112)

Now, we calculate this quadratic funtion.

we assume that h(0)=0

Therefore:

a(0)²+b(0)+c=0

c=0

(1,58)

a(1)²+b(1)=58

a+b=58  (1)

(2,112)

a(2)²+b(2)=112

4a+2b=112

2a+b=56  (1)

With the equations (1) and (2) we make a system of equations:

a+b=58

2a+b=56

we can solve this system of equations by reduction method.

-(a+b=58)

2a+b=56

---------------------

a=-2

-2(a+b=58)

2a+b=56

-------------------

      -b=-60  ⇒  b=60

The function is:

h(x)=ax²+bx+c

h(x)=-2x²+60x

Now find the height, in feet, of the rock after 10 seconds in the air.

h(10)=-2(10)²+60(10)

h(10)=-200+600=400

Answer: 400 ft.

8 0
2 years ago
Solve in any method. Help please
Komok [63]

Answer:

what exactly do yo need

Step-by-step explanation:

7 0
2 years ago
Please hellp<br><br> Will give 100 extra point if right and brainliest
mixer [17]

Answer:

1) 500     2) $ 1000 debt    3) $350    4) $2500 debt

Step-by-step explanation:

profit = .5x -250  

1)  O      = .5x -250

250 = .5x

500 = x      number to break even

2)   f(900) =  .5 (900) -250 =  $200

       from the graph  g(200) = total debt = $1000

3)   f(x) = -75  = .5x-250    results in    x = $ 350

4)    f(500) = .5(500) - 250 = 0  

      from the graph, this corresponds to total debt g (f(500) = $2500 debt

       

7 0
2 years ago
If 2m−6=8m
sp2606 [1]

Answer:

3m = -3

Step-by-step explanation:

2m−6=8m

Subtract 2m from each side

2m−6-2m=8m-2m

-6 = 6m

Divide by 6

-6/6 = 6m/6

-1 = m

3m = 3(-1) = -3

8 0
2 years ago
Read 2 more answers
PLEASE HELP<br> What is the measure of ∠I? Explain.<br> Describe the relationship between ∠H and ∠L.
Llana [10]

The Relationship between Angle H and Angle L is that they are Corresponding Angles. Corresponding Angles are angles that equal to each other and are on the same side of the tranversal.

Sorry I don't know the answer to the first one without numbers. Hope that helped!

3 0
2 years ago
Other questions:
  • Find the first ten multiples of 6.
    7·2 answers
  • 5) What is the value of n in the picture?<br> 3n<br> n 14<br> A) 19<br> B) 33<br> C) 57<br> D) 41.5
    11·2 answers
  • 1. Chicken stock cost $6.80 per gallon.
    8·2 answers
  • How do i graph this NEED ASAP​
    12·1 answer
  • noah goes to the store with $40 .he spend 38.60 on 13 bags of popcorn. how much one bag of popcorn cost ?
    8·1 answer
  • The surface area of a solid is 10 square feet. The dimensions of a similar solid are
    15·1 answer
  • I'll give brainliest!!!! help!
    14·2 answers
  • Which of the following is a rational number but not an integer?<br><br> 74, 3/10, -25, or 170
    15·1 answer
  • Help meeeeeeeeeeessss​
    8·1 answer
  • Find the probability and its complement.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!