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
Mashcka [7]
3 years ago
10

A quadrilateral has congruent side lengths. 2 opposite angles have measures of 100 degrees. The other 2 opposite angles have mea

sures of 70 degrees and (5 x) degrees. What is the value of x? 14 15 16 17
Mathematics
2 answers:
Burka [1]3 years ago
6 0

Answer:

x = 14.

Step-by-step explanation:

The other 2 opposite angle are both equal to 70 degrees.

So 5x = 70

x = 70/5

= 14 degrees.

romanna [79]3 years ago
5 0

Answer:

Option A.

Step-by-step explanation:

It is given that a quadrilateral has congruent side lengths. It means the quadrilateral is either square of rhombus.

Each interior angles of a square is a right angle.

2 opposite angles have measures of 100 degrees. The other 2 opposite angles have measures of 70 degrees and (5 x) degrees.

Since the interior angles of the given quadrilateral are not right angles, therefore it must be a rhombus.

Opposite angles of a rhombus are congruent.

5x=70

Divide both sides by 5.

x=\frac{70}{5}

x=14

The value of x is 14.

Therefore, the correct option is A.

You might be interested in
Please Help!
enot [183]
A
Because she deposits the same amount but got 60 dollars more for the birthday money.
5 0
3 years ago
This recipe makes a cake big enough to serve 4 people.
nignag [31]

Answer:

He can make a cake that serves 24 people.

Step-by-step explanation:

Gareth has 13 eggs, but only 2 are needed for 4 servings. 13 divided by 2 equals 6.5. We can't serve half of a person, so there will be a large cake equivalent to the size of 6 small cakes. Since 1 small cake serves 4 people, and Gareth's large cake is 6 times the size of a small cake, Gareth's cake can serve a total of 24 people. Now that is one big cake!

P.S. If you found this answer helpful, please mark me as Brainliest

7 0
2 years ago
If sample bias exists, then we can easily trust using the sample as representative of the
Lina20 [59]
<h3>Answer:  False</h3>

Explanation:

If the sample is biased, then it does not represent the population. A biased sample favors one or more groups over others.

For example, if the sample consisted of only men, then the sample is biased toward men and leaves out women from the group. Hence, this sample does not represent everyone.

6 0
2 years ago
Read 2 more answers
Least common multiple 14,6
Westkost [7]
Your answer for the least common multiple will be 2
3 0
2 years ago
Read 2 more answers
Write the equation of the line represented by the following table
s344n2d4d5 [400]

Answer:

y = 100x + 400

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 400) and (x₂, y₂ ) = (1, 500) ← 2 points from the table

m = \frac{500-400}{1-0} = 100

note the line crosses the y- axis at (0, 400) ⇒ c = 400

y = 100x + 400 ← equation of line

4 0
3 years ago
Other questions:
  • How do you subtract 25-2.65
    11·2 answers
  • How many solutions are there to the following sysem of equations?
    5·1 answer
  • Lin and Tyler are drawing circles. Tyler’s circle has twice the diameter of Lin’s circle. Tyler thinks that his circle will have
    8·2 answers
  • What is the surface area of sphere with radius 13 ft?
    14·2 answers
  • What is the equation answer Z/8 = 5/3
    11·1 answer
  • A book store is having a 30% off sale. Diary of a Wimpy Kid books are now $6.30 each. What was the original price of the books?
    10·1 answer
  • Multiply &amp; Simplify.
    5·1 answer
  • HELP.... BRAINLIEST FOR ANYONE WHO ANSWERS
    11·2 answers
  • Determined to find the slope<br>(1 7K), and (-3,5K)​
    10·1 answer
  • What describes a triangle if given segments are 3, 5 and 3
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!