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
Anna [14]
3 years ago
15

The midpoint of A (-4, 2) and B(8, 5) is A.(2, 7/2) B.(-6, 3/2) C.(4, 7/2)

Mathematics
2 answers:
3241004551 [841]3 years ago
8 0
The midpoint of two points can be obtained by taking the average between the two abscissas or two ordinates. In this case ,the x-value of the midpoint is equal to (-4+8)/2 equal to 2 while the y-value of the midpoint is equalto (2+5)/2 equal to 7/2. Hence the answer is A. 
denpristay [2]3 years ago
7 0
Midpoint = (-4+8/2 , 2+5/2)
 = (4/2, 7/2)
 = (2, 7/2)
A. (2, 7/2)
You might be interested in
The diameter of a circle is 23 inches and the circle has two chords of length 14 inches what is the distance from each chord to
Svetradugi [14.3K]

Answer:

9.12 + 9.12 = 18.24 inches

Step-by-step explanation:

Diameter = 23 inches (given)

Radius = 11.5 inches

2 Chords of length = 14 inches ( You didn't specify if the 14 inches is for both chords or for a single cord. I'll assume it's for two cords 14 and 14inches apart.

To clearly solve this, we'll make some mild assumptions.

Let the perpendicular distance of the chords from the center of the circle to represented as " x and y"

Therefore:

x^2 + 7^2 = 11.5 ^ 2

x^2 + 49 = 132.25

x^2 = 132.25 - 49

x^2 = 83.25

x = √ 83.25

x = 9.12 inches

Since the cords have thesame length (Assumed from the way the question was structured, the distance would still be thesame)

y^2 + 7^2 = 11.5 ^ 2

y^2 + 49 = 132.25

y^2 = 132.25 - 49

y^2 = 83.25

y = √ 83.25

y = 9.12 inches

Therefore, the distance will be :

9.12 + 9.12 = 18.24 inches

Have fun!

6 0
3 years ago
What is( 5×100)+(6x10)+(8×1/10)+(9×1/1,000) in standard form
nadya68 [22]

Answer:

6x^10+2504/5+(9*1/1,0)

Step-by-step explanation:

Hope this helps :)

5 0
3 years ago
Using the midpoint formula find BC if B(8,-7) and C(-4,-2)
arsen [322]

Answer:

(2, -4.5)

Step-by-step explanation:

Used midpoint formula

6 0
2 years ago
9(r) = -1 - 77<br> Evaluate function
kobusy [5.1K]
It would be 9(r) = -78
3 0
3 years ago
The following table details the working populations, income tax rates, and average salary in equivalent US dollars) for
Ber [7]

Answer:

d.

Chile collects $10,805,998,234 more than Peru.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • 87% of 41 is what? ‍♀️
    7·2 answers
  • Is p=7 a solution of the equation 4p - 5 =16​
    13·2 answers
  • Which expression is equivalent to xy^2/9
    10·1 answer
  • What is a possible absolute value inequality to represent -1
    13·1 answer
  • Which expression is equivalent to 2(3 - x) - 12 + 4x?<br> 2x - 6<br> 3х - 6<br> 3x-7<br> 2x - 7
    8·1 answer
  • What is the area of the triangle in centimetres Square?​
    5·1 answer
  • Help !!!! what’s the solution
    9·1 answer
  • Hi HELPPPPP!!!!!!!!!!!!!!!!!!
    9·1 answer
  • Starbucks sells their coffee for $3.36 for 24 ounces
    8·2 answers
  • The graph represents a function.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!