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
const2013 [10]
3 years ago
9

Find the coordinates of the midpoint of the segment given its endpoints.

Mathematics
1 answer:
Vesna [10]3 years ago
6 0

Answer:

(2, 2 )

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is

[ \frac{1}{2} (x₁ + x₂ ) , \frac{1}{2} (y₁ + y₂ ) ]

Here (x₁, y₁ ) = (A(5, 8) and (x₂, y₂ ) = B(- 1, - 4) , thus

midpoint = [ \frac{1}{2} (5 - 1), \frac{1}{2} (8 - 4 ) ] = (2, 2 )

You might be interested in
A first number plus twice a second number is 11. Twice the first number plus the second totals 31 find the numbers
Serhud [2]
X + 2y = 11
2x + y = 31

x = 11 - 2y

2(11 - 2y) + y = 31
22 - 4y + y = 31
3y = - 9
y = - 3

x = 11 - 2(-3)
x = 11 + 6
x = 17
5 0
4 years ago
What is the quotient of the following? 22.578 ÷ 2.13
lilavasa [31]
The quotient is 10.6 the answer is B.
7 0
4 years ago
(PLEASE HELP)
never [62]

Answer:

<h2><em><u>D.27</u></em></h2>

Step-by-step explanation:

This is because,

<em><u>According</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>Triangle</u></em><em><u> </u></em><em><u>Inequality</u></em><em><u> </u></em><em><u>Property</u></em><em><u>:</u></em><em><u> </u></em>

<em><u>M</u></em><em><u>e</u></em><em><u>asurement</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>any</u></em><em><u> </u></em><em><u>two</u></em><em><u> </u></em><em><u>sides</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>a</u></em><em><u> </u></em><em><u>triangle</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>always</u></em><em><u> </u></em><em><u>greater</u></em><em><u> </u></em><em><u>than</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>third</u></em><em><u> </u></em><em><u>side</u></em><em><u>.</u></em>

<em>Here</em>,

10 + 16 = 26 > 21

10 + 16 = 26 > 22

10 + 16 = 26 > 22

<em>But</em><em>,</em>

<em><u>10 + 16 = 26 < 27</u></em>

<em><u>Hence</u></em><em><u>,</u></em>

<em><u>Option</u></em><em><u> </u></em><em><u>D</u></em><em><u>:</u></em><em><u> </u></em><em><u>27</u></em><em><u> </u></em><em><u>can't</u></em><em><u> </u></em><em><u>be</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>measurement</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>triangle</u></em><em><u>. </u></em>

4 0
3 years ago
What is the value of t
olchik [2.2K]

Answer:

t = 89°

Step-by-step explanation:

  • total interior angle of triangle is 180°

angle 1 is (t-46), angle 2 is (t), angle 3 is (180-(t+43))

summing them:

(t-46)+(t)+(180-(t+43)) = 180°

t -46 + t + 180 -t -43 = 180°

t + 91° = 180°

t = 180° - 91°

t = 89°

6 0
2 years ago
Help Please 100 point's + Brainly.est 8th grade Math Look at the photos below and answer them PLEASE
CaHeK987 [17]

Part 1.

A is.

45 and 34 wood pieces left

B is.

It takes 11 cause 100-89=11 and 11+89=100 and it keeps subtracting 11.

C is.

I dont understand the question(sorry)

D is.

At least 9 shelves,

100-11=89

89-11=78

78-11=67

67-11=56

56-11=45

45-11=34

34-11=23

23-11=12

12-11=1

And you would have 1 wood piece remaining!!

8 0
3 years ago
Read 2 more answers
Other questions:
  • NEED HELP NOW!!!!!!!!!!!!!!
    10·1 answer
  • What is the value of x and z
    14·1 answer
  • Out of a random sample of 2,000 people in the United States, 168 reported making more than $75,000 a year. Calculate the sample
    7·1 answer
  • Please Help will give brainliest answer if correct
    12·1 answer
  • The volume of a tetrahedron is 1 6 of the volume of a parallelepiped whose sides are formed using the vectors coming out of one
    11·1 answer
  • How do you order fractions properly?
    11·2 answers
  • Shonda made a model of a solid ice cream cone with a spherical scoop of ice cream on top, made out of clay.
    12·1 answer
  • Part2 of the math homework
    11·1 answer
  • The price of an object with 13% value added tax is 5763 . what will be the value added tax amount ? find it​
    6·1 answer
  • -5/3 + 2 1/3 in simplest form
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!