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
Tatiana [17]
3 years ago
9

What is the gcf of 21 30 anwhat is the gcf of 21 , 30 ,and 44?

Mathematics
1 answer:
Ymorist [56]3 years ago
5 0
Find the prime factorization of each value.

21 is 7*3

30 is 3*10 which can be further broken down into 3*2*5

44 is 4*11 which can be further broken down into 2*2*11

What do they share in common?
21 and 30 each have a 3 in common.
Therefore the GCF(21, 30) = 3.

21 and 44 share a 2 in common.
But if we're looking at all three of them together, they share nothing in common.
You might be interested in
Solve equation 5b - (5b -
tester [92]
Hello I believe your answer is going to be 2 I assumed the b's were x's

4 0
2 years ago
HELP PLEASE THANKS
Neporo4naja [7]

Answer:

Square root property

Step-by-step explanation:

3 0
2 years ago
Look at the picture and help answer question 7 please​
qwelly [4]
3pm we know this because 5^3= 125 so then we plug in numbers for the exponent in this case 6 which equals 15,625 now 9am plus 6 is 3pm
5 0
2 years ago
Simplify <br> ( 5w + 13 ) + ( 2w + 1)
Vadim26 [7]

Answer:

10w^2 + 24w + 13

Step-by-step explanation:

use Foil method

6 0
3 years ago
Read 2 more answers
Help!! Willmark brainliest!Can you guys please answer these 2 questions???
Leno4ka [110]

Answer:

1. A, 2 meters per second

2. F, 15

6 0
3 years ago
Other questions:
  • What is 90 divided by .36
    6·1 answer
  • Please help
    10·2 answers
  • What would 0.5598 × 908÷66 be
    15·2 answers
  • I wrote an equation using parentheses and all four operations with an answer of 25 what might the equation have been
    9·1 answer
  • Can someone answer this question?
    15·2 answers
  • I need help on this
    6·1 answer
  • Find the surface area of the cylinder to the nearest whole number. The figure is not drawn to scale
    10·2 answers
  • Can someone plz ummmm help me :))))))
    14·1 answer
  • Seven students joined the Math Club.a 7 b –7 c 0 d 14
    6·2 answers
  • Which expression represents the difference of (5x-3y) and (8x+8y)?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!