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
masha68 [24]
3 years ago
12

Find the coordinates the intersection of the diagonals of parallelogram QRST if with vertices Q(-2,-1), R(-3,6), S(1,5), and T(2

,-2) HELP PLS
Mathematics
1 answer:
Hatshy [7]3 years ago
6 0

Answer:

  • (-0.5, 2)

Step-by-step explanation:

Diagonals of a parallelogram bisect each other.

Intersection point is the midpoint of either diagonal.

Let's take QS and calculate midpoint using midpoint formula:

  • Q(-2, -1), S(1, 5)
  • x = (x1 + x2)/2 = (-2 + 1)/2 = -1/2 = -0.5
  • y = (y1 + y2)/2 = (-1 + 5)/2 = 4/2 = 2

Point (-0.5, 2) is the answer

You might be interested in
Winston's team participated in a total of 22 chess matches. Winston
Zepler [3.9K]

Answer:

Peter Jonathan Winston (March 18, 1958 – disappeared January 26, 1978) was an American chess player from New York City

Step-by-step explanation:

In late 1977, Winston attended a FIDE-rated tournament at Hunter College High School in New York City. Despite being one of the highest-rated players in the tournament, Winston lost all nine of his games. A few months later, on January 26, 1978, following further surprising game losses, Peter Winston vanished and was never heard from again. According to some sources, Winston's disappearance occurred when he left his home without money, identification, or luggage during a severe winter storm. Many chess players who were close to or acquainted with Winston claim that the champion chess player's mental health had deteriorated, along with his game performance, in the last few years of his life, and that the decline in his mental health may have led to his disappearance.

3 0
2 years ago
Read 2 more answers
Solve for the value of X. <br> -4x + 3 = 35
Stella [2.4K]

Answer:

-8

Step-by-step explanation:

4 0
2 years ago
HELP PLEASE TO CONFUING FOR ME
deff fn [24]

Answer:wow this is hard

Step-by-step explanation:

4 0
2 years ago
The first term of an arithmetic sequence is -5, and the tenth term is 13. Find the common difference.
Sergeeva-Olga [200]
(A) 1.8

The difference is 18, 13 is bc the tenth term so divide 18 by 10 to get 1.8
7 0
3 years ago
If a shape is cut ______ to the base, then the cross section looks just like the base
svetoff [14.1K]

Answer:

Triangle

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • STVU is an isosceles trapezoid. If SV = 6x - 5 and TU = 2x + 7, find the value of x.<br>x=3
    13·1 answer
  • A bag of marbles contains 7red 12orange 3blue and 6multicolored what is the probability of randomly selecting a marble that is n
    11·1 answer
  • The weight of a rock sample is measured to be 2.5 ponds. What is the percent of error in the measurement?
    6·1 answer
  • Please answer this correctly
    11·1 answer
  • I need help with the questions
    5·1 answer
  • If you use a graph and a table to solve an equation that shows two expressions equal to one another, how can you use algebra to
    5·1 answer
  • Find f(-2) for the following function. <br><br>f(x)=3.6x-2​
    11·1 answer
  • Simplify the following expressions by distributing ( Its three questions by the way)
    11·1 answer
  • The collection of all input values is the ___ of the function ?
    7·1 answer
  • An expression is shown. -8+4-7-9-2+(-5) What is the value of the expression? ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!