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
Anna11 [10]
4 years ago
6

Find the value of x if this is a rectangle.​

Mathematics
1 answer:
Bumek [7]4 years ago
4 0

Answer:

x=4

Step-by-step explanation:

we know that

In a rectangle the two diagonals are congruent (same length), and each diagonal bisects the other.

so

In this problem

(2x-1)=(x+3)

solve for x

(2x-x)=(3+1)

x=4

You might be interested in
Rearrange the formula I =
anyanavicka [17]
R=pi/l2 i know this i took the test

3 0
3 years ago
Read 2 more answers
Solve this <br><br> 4( x + 4)=
Leokris [45]

Answer:

4x + 16 - simplified

Step-by-step explanation:

5 0
3 years ago
Are they similar or no? Please help.
Troyanec [42]

Answer:

they are not similar because the ratio between its sides are different

hope it helps! :D

8 0
3 years ago
Read 2 more answers
Se define el operador: ab = 2a + b - 1<br> Calcular: (23)  5
Art [367]

Answer:

a

Step-by-step explanation:

6 0
3 years ago
A die is rolled 108 times. How many times can you expect to roll a 2?
Alekssandra [29.7K]
The die can land in 6 different ways.
Only one of them is a 2.
So the probability of rolling a 2 on any roll is  1/6 .
In a large number of rolls, you expect roughly 1/6 of them to be a 2.

In 108 rolls, you should expect a 2 somewhere around 

                                           (108/6) = 18 times. 
3 0
4 years ago
Read 2 more answers
Other questions:
  • If a 36-inch yardstick cast a 21-foot Shadow how long is a building whose Shadow is 168 ft?
    14·1 answer
  • Which is greater 139/8 or 135/7
    6·2 answers
  • Find the difference: 6 - 3 2/5
    11·2 answers
  • Michael walked into a department store and decided to buy a Christmas tree for $22.75. Michael handed the salesperson $24 for hi
    7·2 answers
  • Linda wants to replace a glass window in her restaurant. The window is in the shape of a square. It’s side lengths are 9 feet. S
    9·1 answer
  • Find the measure of arc BC?
    9·2 answers
  • Find each percent of change. State whether the percent increase or decrease. Please solve and show your work please.
    12·2 answers
  • Can someone help me with these?
    6·1 answer
  • X^2+15^2=21^2<br> Help me please how do I figure out X after getting the totals of b and c?
    9·1 answer
  • Please i need the step-by-step solution please thank you ​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!