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
Viktor [21]
2 years ago
6

Find a counterexample for this statement. A quadrilateral has four congruent sides.

Mathematics
1 answer:
andrew11 [14]2 years ago
4 0

Answer:

A Rhombus

Step-by-step explanation:

it's a quadrilateral, but its sides aren't congruent

You might be interested in
Which best describes the relationship between the successive terms in the sequence shown?
Karolina [17]
To get from 2.4 to -4.8 would be to multiply by -2. 
2.4  -4.8  9.6  -19.2
     v      v      v
    *-2   *-2   *-2
Each number is multiplied by -2 to get to the next. So the relationship between the successive terms in the sequence shown is the multiplication of -2.
4 0
3 years ago
PLEASE HELP ME!!
tatiyna
For
y=ax²+bx+c
the x value of the axis of symmetry is -b/(2a)

so test them

A., -b/(2a)=-(-8)/(2*-2)=8/-4=-2, yep
B. -b/(2a)=-2/(2*1/2)=-2/1=-2, yep
C. -b/(2a)=-(-16)/(2*4)=16/8=2, nope, need -2
D. -b/(2a)=-12/(2*3)=-12/6=-2, yep

answer is C
3 0
2 years ago
The photo is 2.5 inches by 3.5 inches. You decide to dilate the photo to 5 inches by 7 inches at the store. What is the scale fa
gizmo_the_mogwai [7]

Answer:

2

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Which polygons are congruent?<br> Select each correct answer.
Tomtit [17]
I think only the first two
6 0
3 years ago
Read 2 more answers
in complete sentences, explain the process in which this equation would be solved. “Mr Crenshaw can grade one set of papers in 1
hammer [34]

Answer:

6 minutes

Step-by-step explanation:

Mr Crenshaw checks at a rate of 1/10 and Mr. Aguirre checks at a rate of 1/15.

If they work together, they will be checking at a combined rate of:

1/10 + 1/15 = [3(1) + 2(1)]/30

= 5/30 = 1/6

Their combined rate is 1/6 which means they check one set in 6 minutes

3 0
3 years ago
Other questions:
  • Jeremy can read at a rate of 4 pages in 3 minutes. What is the best prediction for the number of minuted it will take him to rea
    15·2 answers
  • Evaluate the expression -5x+2.5x+4.5-x+3 when x=3
    9·1 answer
  • the 7th grade students at Palm Coast Middle School made some apples pies for a bake sale. The school cafeteria also donated 9 pi
    12·2 answers
  • How many bags of grapes had a weight of 3/8 pounds or less?
    7·1 answer
  • Marie will earn $15 per hour at a new job. During training, she will earn $10 per hour. What percent of Marie's regular rate wil
    12·1 answer
  • The graph represents the function a.) f(x)=-2|x|/3 b.) f(x)=-2|x| c.) f(x)=-3|x|/2 d.) f(x)=-|x|/3
    10·1 answer
  • Solve 2x - 8 &lt; 7. A {x | x &lt; 1/2} B {x | x &gt; 1/2}C {x | x &lt; 15/2}D {x | x &gt; 15/2}
    6·1 answer
  • Please help this is for my geometry final i will appreciate it so much :)
    8·2 answers
  • Which graph represents an exponential function?
    12·2 answers
  • Express (3x+1)(2x-5) as a trinomial
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!