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
mart [117]
3 years ago
13

What is the best definition of a triangle?

Mathematics
2 answers:
Trava [24]3 years ago
6 0

Answer:

D

Step-by-step explanation:

The definition a triangle is a shape with three angles and three sides. An example of something in the shape of a triangle is a piece of pizza.

ch4aika [34]3 years ago
6 0

Answer:

  • D

Step-by-step explanation:

Triangles have 3 points, not four, and they are connected to 3 noncollinear.

You might be interested in
Marissa is painting her rectangular patio, with the exception of a bench that does not need to be painted: rectangle with a leng
Vesnalui [34]

The area of the rectangular patio to be painted is: B. A = (x + 20)(x + 10) - 12.

<h3>What is a Rectangle?</h3>

A rectangle, by definition, is a quadrilateral with two pairs of opposite that have the equal lengths. All four angles of a rectangle are right angles (90 degrees).

<h3>What is the Area of a Rectangle?</h3>

The area of a rectangle = (length of rectangle)(width of rectangle).

Given the following parameters for the patio and the bench:

  • Length of rectangular patio = x + 20
  • Width of rectangular patio = x + 10
  • Length of rectangular bench = 6
  • Width of rectangular bench = 2

Area to be painted = area of rectangular patio - area of rectangular bench

Area of rectangular patio = (x + 20)(x + 10)

Area of rectangular bench = (6)(2) = 12

Area to be painted = (x + 20)(x + 10) - 12

The answer is: B. A = (x + 20)(x + 10) - 12.

Learn more about the area of rectangle on:

brainly.com/question/25292087

#SPJ1

4 0
2 years ago
At the trial of a contract dispute, the plaintiff has offered to testify to what she heard the defendant say in a private conver
zvonat [6]

The plaintiff's testimony is admissible because plaintiff as personal knowledge of the statement of a party-opponent.

<h3>How to illustrate the information?</h3>

The recording is coincidental with firsthand knowledge. The person could testify based upon firsthand knowledge and could also lay the foundation under Article 9 to authenticate the tape.

In this case, the tape is not required as a matter of the original writing rule, giving the proponent options to offer testimony from memory, and/or the opportunity to corroborate the in-court testimony by a demonstrative exhibit

Learn more about testimony on:

brainly.com/question/26788566

#SPJ1

8 0
2 years ago
PLEASE HELP ME WITH IDK WHAT TO DO!!!!!!!!!
4vir4ik [10]

Answer:

all real numbers from 0 to 6 (3rd option)

Step-by-step explanation: The domain of a function are the values of x, that in this case represents the  time the hose is running.

8 0
3 years ago
Rolf spent 15 hours last week practicing his saxophone if 3/10 of the time was spent practicing warm up routines, how much time
NeTakaya
3/10 of the time = time spent on practicing warm up routines...
Time spent = 15 hours
remember that 'of' is usually multiply (x)
so ---- 3/10 x 15 =4.5 hrs

Hope this helps
3 0
3 years ago
What the answer to this
zzz [600]

Answer:

(2 x + 5) (x - 1) (x + 7) thus the answer is D.)

Step-by-step explanation:

Factor the following:

2 x^3 + 17 x^2 + 16 x - 35

The possible rational roots of 2 x^3 + 17 x^2 + 16 x - 35 are x = ± 1/2, x = ± 5/2, x = ± 7/2, x = ± 35/2, x = ± 1, x = ± 5, x = ± 7, x = ± 35. Of these, x = -5/2, x = 1 and x = -7 are roots. This gives 2 x + 5, x - 1 and x + 7 as all factors:

Answer: (2 x + 5) (x - 1) (x + 7)

8 0
4 years ago
Other questions:
  • Need help on answer I’m not so sure what to do
    15·2 answers
  • Solve the equation by factoring. 3z^2+3z-6=0
    14·2 answers
  • Evaluate the formula v=bh/3 for b = 36 in.2 and h = 11 in.
    8·2 answers
  • A square has a perimeter of 36cm calculate the area of the square
    15·2 answers
  • Translate the following: 9 less than three times a number
    9·2 answers
  • What is the area of this shape?
    14·1 answer
  • There are 954 people waiting to take a ferry across the Hudson River. Each ferry holds a maximum of 22 people. What is the least
    8·1 answer
  • Helppp no scamming
    12·1 answer
  • HELP PLEASE, QUESTION IS IMAGE
    7·1 answer
  • Find the percent of the area under the density curve where x is more than 3. <br>​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!