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
Cloud [144]
3 years ago
9

Which property is demonstrated in the equation 21×0=0 ?

Mathematics
1 answer:
attashe74 [19]3 years ago
7 0

Property of Zero because anything multiplied by 0 equals 0. If this is right could I possibly have brainliest? Hope this helped!! :)

You might be interested in
Which of the following represents the factored form of f(x) = x3 − 81x?
sladkih [1.3K]
You're original equation has a -81, so the factored form will have to have a positive and negative multiplying one another to achieve that...

f(x) = x(x + 9)(x - 9)
3 0
3 years ago
Read 2 more answers
A survey was done to determine the effect of students changing answers while taking a​ multiple-choice test on which there is on
Umnica [9.8K]

Answer:

6% of the changes were from incorrect to​ incorrect

Step-by-step explanation:

The sum of the percentages must be 100%.

We have these following percentages

65​% of the changes were from incorrect answers to correct

29​% were from correct to incorrect

P% were from incorrect to incorrect

So

65 + 29 + P = 100

P = 100 - 94

P = 6

6% of the changes were from incorrect to​ incorrect

7 0
3 years ago
What ratio will have a trail with 7:2
asambeis [7]

Answer:

7/2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
20 cm
lawyer [7]

The area of the arrow given in the figure is 610 square cm

<h3>Area of composite figure</h3>

The given figure is made up of rectangle and triangle. The area is expressed as:

Area = Area of rectangle + area of triangle

Substitute the given parameters

Area of the arrow = (15*20) + 0.5(31 * 20)

Area of the arrow = 300 + 310
Area of the arrow = 610 square cm

Hence the area of the arrow given in the figure is 610 square cm

Learn more on area of composite figures here: brainly.com/question/21135654

#SPJ1

7 0
1 year ago
GIVING 20 POINTS AWAY PLEASE HELP ME WITH THIS QUESTION ASAP!!
Stolb23 [73]

Answer:

D 144 in hope this helps you on your test

8 0
3 years ago
Other questions:
  • A pyramid has cross-sectional, taken parallel to its base that are?
    10·1 answer
  • PLEASE ANSWER CORRECTLY AND QUICKLY!~
    7·1 answer
  • I don’t need an explanation but someone please help
    6·1 answer
  • The scale of a map is 2 in = 7 feet. If the map distance is 11 inches what is the actual distance in feet? Only type in the numb
    14·1 answer
  • The equation of a function changed from y=x+6 to y = -x+6which statement best describes the change in the graph of the function
    9·1 answer
  • Grace created the net worth statement shown.
    13·1 answer
  • 2.(08.01 MC)
    10·1 answer
  • What is the slope of the line?<br> y+3 = -4(2 + 7)
    11·2 answers
  • Henry will spend at most $30 on gifts. So far, he has spent $21. What are the possible additional amounts he will spend? Use c f
    13·1 answer
  • Witch number line represents the solution for the inequality 3x&lt;-9
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!