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
worty [1.4K]
3 years ago
5

Given a quadrilateral with sides 4 cm, 5 cm, 12 cm, and y (where the length of y is unknown), the length of y must be between 1

cm and 18 cm.
Which of the following is a counterexample to this conjecture?
A. y = 21.5 cm
B. y = 20 cm
C. y = 22 cm
D. y = 24 cm
Mathematics
1 answer:
lord [1]3 years ago
8 0

Answer:

A, B, C, And D

Step-by-step explanation:

If y has to be between 1 and 18, neither of the choices go between that gap.

You might be interested in
What is abortion???????????????
shtirl [24]
The deliberate termination of a human pregnancy, most often performed during the first 28 weeks of pregnancy.

8 0
3 years ago
Read 2 more answers
Answer for these :)
spin [16.1K]

Answer:

mAE

It's too short. Write at least 20 characters to explain it well.

3 0
3 years ago
How many hours is 6:30am to 1:50pm
horrorfan [7]
7 Hours & 20 Minutes
8 0
3 years ago
Read 2 more answers
Suppose that a car rental agency charges a fixed amount per day plus an amount per mile for renting a car. Heidi rented a car on
elena55 [62]

9514 1404 393

Answer:

  f(x) = 0.15x +25

Step-by-step explanation:

We are given two points:

  (x, y) = (180, 52) or (350, 77.50)

The slope is given by ...

  m = (y2 -y1)/(x2 -x1)

  m = (77.50 -52)/(350 -180) = 25.50/170 = 0.15

The y-intercept is given by ...

  b = y -mx

  b = 52 -0.15×180 = 25

Then the equation for the linear function is ...

  f(x) = mx +b

  f(x) = 0.15x +25

8 0
3 years ago
13. Solve 2/3 + 5/6 and put answer in simplest<br> form.<br> O A. 11/2<br> B.<br> c. 76<br> D.776
Tamiku [17]

Answer:

3/2 or 1 + 1/2

i havent done fractions in a long time but this is what i got from memory

you turn the 2/3 into 4/6 so they can easily be added together to get 9/6 which can be simplified to 3/2 or in proper form 1 + 1/2

8 0
3 years ago
Other questions:
  • What’s the answer?....
    11·1 answer
  • Simplify 4d^2-3d+6
    5·1 answer
  • Your answer should be in polynomial standard form.
    15·1 answer
  • What is the explicit formula for this geometric sequence?
    12·1 answer
  • Complete the following statement.<br> (?) x (-7) = 42
    9·2 answers
  • Please please help me im really struggling
    5·1 answer
  • Solve for X.<br><br><br> HELP PLEASE!!! ASAP
    10·2 answers
  • What is the volume of the pyramid?
    9·1 answer
  • Help with math ^^ Please answer all 3
    9·1 answer
  • Marcus believes he can score a goal at least 70% of the time.He runs a simulation where he tracks the number of successful goals
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!