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
sineoko [7]
3 years ago
5

Quadrilateral ABCD is a parallelogram if its diagonals bisect each other. Prove that Quadrilateral ABCD is a parallelogram by fi

nding the value of x.
A) x = 2
B) x = 3
C) x =- 9|2
D) x = -3|4

Information that goes with the picture:
AO = 5x + 2
BO = x − 1
CO = 3x − 7
DO = 3x + 8

Mathematics
1 answer:
beks73 [17]3 years ago
5 0

Because this is a parallelogram, we know that the diagonals bisect. This means that AO = DO, and CO = BO

It doesn't matter which two segments we use, but I'm going to use CO = BO for this one.

3x - 7 = x - 1

2x = 6

x = 3

Option B. is the answer.

You might be interested in
Thirty students in a science class each perform the same experiment that involves measuring the temperature of a solution. Which
marshall27 [118]

Answer:

the answer to you question is C

Step-by-step explanation:

if this helps lmk and have a brilliant day :D

7 0
2 years ago
Which values are in the solution set of 111 = z^2 + 11 if the replacement set is {10, 12, 14, 16, 18}?
pantera1 [17]

Answer:

10

Step-by-step explanation:

Z ^2+11=111

Z ^2=100

Z=10

8 0
2 years ago
Ed and Maria’s gross monthly income is $3,700 and monthly debt is $2,500. What is their debt-to-income ratio to the nearest perc
Shkiper50 [21]
I am prettty sure it is b
5 0
3 years ago
There are 8 2/3 pounds of walnuts in a container which will be divided equally into containers that hold 1 1/5 pounds this would
aev [14]

we'll do the same as before, turning the mixed fractions to improper and do the division, keeping in mind that is simply asking how many times 1⅕ goes into 8⅔.


\bf \stackrel{mixed}{8\frac{2}{3}}\implies \cfrac{8\cdot 3+2}{3}\implies \stackrel{improper}{\cfrac{26}{3}}\\\\\\\stackrel{mixed}{1\frac{1}{5}}\implies \cfrac{1\cdot 5+1}{5}\implies \stackrel{improper}{\cfrac{6}{5}}\\\\[-0.35em]\rule{34em}{0.25pt}\\\\\cfrac{26}{3}\div \cfrac{6}{5}\implies \cfrac{26}{3}\cdot \cfrac{5}{6}\implies \cfrac{130}{18}\implies \cfrac{126+4}{18}\implies \cfrac{126}{18}+\cfrac{4}{18}\\\\\\\boxed{7+\cfrac{4}{18}}\implies 7\frac{4}{18}

7 0
2 years ago
5(3 - x) < -2x + 6 please solve for me <3
aleksandrvk [35]
What grade are you learning this in
3 0
3 years ago
Read 2 more answers
Other questions:
  • Maureen spent sh 207 to buy 7 exercise books and 4 pens while Sharon spent sh 165 to buy 5 exercise books and 5 pens of same typ
    10·1 answer
  • Tewanda read a 2000 word news article in 8 minutes. how fast did she read the article
    5·1 answer
  • Use the distributive property to expand each expression. 0.5(12m - 22n) 0.5(12m - 22n =0.5(____) - 0.5(____)
    8·1 answer
  • 16.<br>(a)<br>Simply<br>3b + 5b - 2<br>​
    14·1 answer
  • What is the inverse of the function f(x) = 2x+1
    8·1 answer
  • A sequence is defined recursively by the formula f(n + 1) = f(n) + 3 . The first term of the sequence is –4. What is the next te
    12·2 answers
  • URGENT PLEASE!!!!!!!!!!!!
    11·2 answers
  • Working alone, Darryl can mop a warehouse in 11 hours. Elisa can mop the same warehouse in 9
    14·1 answer
  • List all prime numbers between 27 and 35.​
    6·2 answers
  • The elevation if New Orleans, Lousiana is 8 feet below sea level. The elevation of Lake Champion, Vermont, is 95 feet above sea
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!