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
Daniel [21]
2 years ago
7

Find the GCF 1. 12,21,30 2. 11,44

Mathematics
2 answers:
Dafna1 [17]2 years ago
8 0
The GCF of 12, 21, and 30 is 3.
The factors of 12 are: 1, 2, 3, 4, 6, 12
<span>The factors of 21 are: 1, </span>3, 7, 21
<span>The factors of 30 are: 1, 2, </span>3, 5, 6, 10, 15, 30
<span>Then the greatest common factor is 3.
</span>
The GCF of 11, and 44 is 11. 
The factors of 11 are: 1, 11
The factors of 44 are: 1, 2, 4, 11, 44
Then the greatest common factor is 11. 

Hope this helps.
Marysya12 [62]2 years ago
4 0
1. 420 (30*14=420) (21*20=420) (12*35=420)
2. 44 (11*4=44) (44*1=44)
You might be interested in
What is 9+12-4x15+3 divided by 2
STALIN [3.7K]

Answer:

The correct answer is -18

7 0
2 years ago
Solve for x.<br> −32 &amp;&gt; −5 9x
Kobotan [32]
Put your problem in this  https://www.cymath.com/  its awesome at solving x 

7 0
3 years ago
What is the diameter of a circle with a circumference of 30 pi inches
Olenka [21]
Circumference = πD 

30π = πD 

D = 30 inches

Answer: 30 inches
6 0
3 years ago
Read 2 more answers
Given: ZBECis a right angle<br> Prove: ZAEB and ZCED are complementary
MrRissso [65]
2x77}{x} theis way is the best answee
8 0
2 years ago
No link or bot answer the question
sasho [114]

Answer:

c. Rational

because → whole numbers are positive and Starts from 0 so not whole number

Integers can be negative and positive

Examples of numbers that are not integers are: -1.43, 1 3/4, 3.14, . 09, and 5,643.1.

Irrational number that cannot be written in p/q

but -2.4 written in p/q = -24/100

<h3>so c. Rational Number is correct</h3>
3 0
2 years ago
Other questions:
  • Need help with this question <br> factories 21x-14y
    8·2 answers
  • X2 + y2 – 4x + 10y + 4 = 0.<br> find the center and radius of a circle
    11·1 answer
  • What is the answer to to the question -3 &gt; X/-7
    10·1 answer
  • City A: 3% City B: 4.1% City C: 2.9% City D: 3.2% Tom wants to buy a sweater for $30. In witch city will it be lest expensive?
    5·2 answers
  • F(x) = x2 + 1<br> f(f(x))
    14·2 answers
  • Can you guy help me with
    14·1 answer
  • Which of the following functions has the function rule y = x + 4?
    5·2 answers
  • Simple word problem. 40 POINTS!!!!Thank you.​
    6·1 answer
  • Evaluate the expression when m = 3. 8m^2​
    10·2 answers
  • If 3x+2y=18 find x and y for which the product xy takes its maximum value
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!