Find the GCF of 15 and 20
1. Find the GCF of 15 and 20
To get the Greates Common Factor (GCF) of 15 and 20 we need to factor each value first and then we choose all the copies of factors and multiply them.and the is 5
2. find the GCF of 15 20 35
Answer:
the GCF of 15 20 35 is 5
Step-by-step explanation:
hope its help
3. IV. Find the GCF using any method20.6 and 921. 20 and 3022.12 and 15GCF = _GCF = =GCF =
1. 3
2.10
3.gumamit ng utak
4. Find the gcf of:15 and 2016 and 209 and 2110 and 5536 and 42
Answer:
the GCF of 15 and 20 is 5
the GCF of 16 and 20 is 4
the GCF of 9 and 21 is 3
the GCF of 10 and 55 is 5
the GCF of 36 and 42 is 12
Step-by-step explanation:
may this answer help you
thanks
5. find the GCF 6and 8 9and 15 10and 20
Answer:
GCF OF 6and8: 2
GCF OF 9and15: 3
GCF OF 10and20: 10
Step-by-step explanation:
Basically kailangan mo hanapin yung highest term na pwede i-divide on both numbers! ;)
6. 2.find the greatest common factor (GCF) of 15 and 20?
Answer:
5
Step-by-step explanation:
The factors of 15 are: 1, 3, 5, 15
The factors of 20 are: 1, 2, 4, 5, 10, 20
Answer:
5
15: 1,3,5,15
20: 1,2,4, 5, 10,20
Step-by-step explanation:
hope it helps
7. 2. How will you solve the problema a. by finding the GCF of 15 and 30 b. by finding the GCF of 10 and 30 c. by finding the GCF of 20 and 30 d. by finding the GCF of 30 and 25
Answer:
a. 15
b. 10
c. 10
d. 5
Step-by-step explanation:
a. The factors of 15 are: 1, 3, 5, 15
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30
Then the greatest common factor is 15.
b. The factors of 10 are: 1, 2, 5, 10
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30
Then the greatest common factor is 10.
c. The factors of 20 are: 1, 2, 4, 5, 10, 20
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30
Then the greatest common factor is 10.
d. The factors of 25 are: 1, 5, 25
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30
Then the greatest common factor is 5.
8. V. Find the GCF and the LCM of the of the given numbers. 18. 24 and 32 GCF LCM 19. 15 and 25 GCF LCM 20. 18 and 12 GCF LCM
Answer:
18.)
GCF= 8
LCM= 96
19.)
GCF= 5
LCM = 75
20.)
GCF= 6
LCM= 36
(pabrainliest po haha)
9. Find the GCF using any method20.22. 12 and 156 and 921.20 and 30GCF =GCF =GCF =
Answer:
601860Step-by-step explanation:
20.
12=12,24,36,48,(60)
15=15,30,45,(60)
21.
6=6,12,(18)
9=9,(18)
22.
20=20,40,(60)
30=30,(60)
10. find the gcf 12 and 2015 and 309 and 2412 and 4815 and 45
Answer:
4
15
3
12
hello, yan ang sagot sa katanungan mo
15
11. A. Find the GCF of the following pairs of numbers using Listing Method. your paper. 1. 10 15 GCF 2. 12 16 GCF 3. 20 24 GCF
Answer:
1. 10,1510- (10×1),(5×2)
15- (15×1),(5×3)
GCF= 5
2. 12,1612- (12×1),(6×2),(4×3)
16- (16×1),(2×8),(4×4)
GCF=4
3. 20,2420- (20×1),(10×2),(4×5)
24- (24×1),(12×2),(6×4)
GCF=4
Step-by-step explanation:
yan na po, good luck!
12. find the Gcf using listing method prime factorization and continues division 15 and 20
Answer:
The gcf of 15 and 20 is 5
Step-by-step explanation:
13. Find the GCF of the following numbers. 1. 12 and 18 GCF =____2. 16 and 24 GCF = ____3. 18 and 27 GCF = ____4. 15 and 20 GCF =____ 5. 14 and 35 GCF=____
Answer:
1. 6
2.8
3.9
4.5
5.7
Step-by-step explanation:
PA BRAINLEST NALNG PO PLSS
Answers
1) GCF = 6
2) GCF = 8
3) GCF = 9
4) GCF = 5
5) GCF = 7
paranas nmn po ng brainliest :>
14. 1.)find lcm and gcf of 9 and 20 with solution* 2.)find lcm and gcf of 7 and 15 with solution* 3.)find lcm and gcf of 11 and 15 with solution* paki ayos ng sagot :)
Answer:
LCM (9, 20) = 22×32×5 = 180 GCF (9, 20) = 1LCM (7, 15) = 3×5×7 = 105 GCF (7, 15) = 1LCM (11, 15) = 3×5×11 = 165 GCF (11, 15) = 1Step-by-step explanation:
LCM - 9 = 3220 = 22×5
LCM = 22×32×5 = 180
GCF - 9 = 32
20 = 22×5
GCF = 1
2. LCM - 7 = 7
15 = 3×5
LCM = 3×5×7 = 105
GCF - 7 = 7
15 = 3×5
GCF = 1
3. LCM - 11 = 11
15 = 3×5
LCM = 3×5×11 = 165
GCF - 11 = 11
15 = 3×5
GCF = 1
I hope you understand <33
15. GCF/LCM15 20GCF:?LCM:?8 14GCF:?LCM:?10 12GCF:?LCM:?20 24GCF:?LCM:?12 20 GCF:?LCM:?
Answer:
1.lcm:15 Gcf:20 2.lcm:8 Gcf:14 3.lcm10 Gcf:20 4. lcm:20 Gcf:24 5.gcf:20 lcm:12
Step-by-step explanation:
ang lcm Ang mababa at Gcf ay mataas ex: 20 40 answer lcm:20 Kasi mababa Ang 40 gcf
16. Find the GCF 9 30 40 70 5 15 20 35
Answer:
30 answer and more 818281281528154
17. Find the gcf 1. 12 and 15 or 2. 16 and 18 or 3. 15 and 20 or 4. 8 16 and 20 or 5. 9 18 and 36 sadiyan Ang gcf Isa lang Ang sagot
Answer:
1 3
2 2
3 5
4 8
5 9
Step-by-step explanation:
CHECK IT TO TO BE SURE!
18. 12. Find the GCF and LCM of 5, 10 and 20 * 1 point 13. Find the GCF and LCM of 12 and 18 * 1 point 14. Find the GCF and LCM of 18, 27 and 45 * 1 point 15. Find the GCF and LCM of 7 and 21 * 1 point
12. GCF=5 LCM=20
13. GCF=6 LCM=36
14. GCF=9 LCM=270
15. GCF=7 LCM=21
19. .. Find the GCF of the following pair of numbers. .15 and 20 2.16 and 20 8 and 12 25 and 50 10, 15 and 30
Answer:
15 and 20 GCF: 5
16 and 20 GCF: 4
8 and 12 GCF: 4
25 and 50 GCF: 25
15 and 30 GCF: 15
Correct niyo nalang ako
20. IV.Directions: Answer the following questions to find the GCF and LCM16. 2x2x3x5 and 2x3x3x5GCF:LCM:17.2x3x5x7 and 2x2x3x5x7GCF:LCM:18.20 and 50GCF:10LCM:19.36 and 54GCF:LCM:20. 15 and 30GCF:LCM:
ifactor mo lng po yung gcm at LCM tapos hanapin nyo po yung magkaparehong number nila na malaki sa LCM para makuha di ko na po alm yung tawag dun badta Eto yung way kunyari 18 ano pwede mo sa kanya divide tapos yun yung sagot ibaba mo tapos ulit ulitin mo basta paliliitin mo lng yung lcm tapos yung isa nmn ganto gagawin mo ex:2x2x2x3 times mo lng Sana makatulong✋
21. Find the GCF using any method. 20. 6 and 921. 20 and 3022. 12 and 15
Answer:
20. 3
21. 10
22. 2
Step-by-step explanation:
The factors of 6 are: 1, 2, 3, 6
The factors of 9 are: 1, 3, 9
The factors of 20 are: 1, 2, 4, 5, 10, 20
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30
The factors of 12 are: 1, 2, 3, 4, 6, 12
The factors of 15 are: 1, 3, 5, 15
22. 2. How will you solve the problem?a. by finding the GCF of 15 and 30b. by finding the GCF of 10 and 30c. by finding the GCF of 20 and 30d. by finding the GCF of 30 and 25
2. How will you solve the problem?
a. by finding the GCF of 15 and 30
b. by finding the GCF of 10 and 30
c. by finding the GCF of 20 and 30
d. by finding the GCF of 30 and 25
Answer:A. by finding the GCF of 15 and 3023. incase malabo basahin nyo nalang ito at SAGUTAN THX. :]FIND THE GCF1. 10= 15= CF=GCF=2. 9= 18= CF= GCF= 3. 14= 20= CF=GCF= 4. 10= 20= CF=GCF=5. 25= 50= CF= GCF=
Answer:
1) 20= 1,2,4,5,10,20
15= 1,3,5,15
GCF= 5
2) 9=1,3,9
18=1,2,3,6,9
GCF= 9
3) 14= 1,2,4,14
20=1,2,4,5,10
GCF=4
4) 10= 1,2,5,10
20= 1,2,4,5,10,20
GCF= 10
5) 25= 1,5,25
50=1,5,10,25
GCF=25
Step-by-step explanation:
ano po Yung cf? parang wla nmng ganyan sa grade 3-4 GCF lng Yung meron btw hope it helps po^^
#carryonlearning
24. 16) 15 and 20 GCF =17) 20 and 30 GCF18) 18 and 24 GCF
Answer:
5106Step-by-step explanation:
pa follow plsssssss
25. Find the GCF of the following: 9. What is the GCF of 8 and 12? 10. What is the GCF of 15 and 20? 11. What is the GCF of 21 and 35? 12. What is the GCF of 6 and 18?
Answer:
9.) 4
10.)5
11.)7
12.)3
Step-by-step explanation:
TINGNAN NYO PO UNG MULTPLICATION DUN NYO PO MAKIKITA UNG GREATEST COMMON FACTOR..
#GODBLESS#MAGARALMABUTI
26. How will you solve the problem? A. by finding the GCF of 15 and 30 B. by finding the GCF of 10 and 30 C. by finding the GCF of 20 and D. by finding the GCF of 30 and 26
Answer:
C. by finding the GCF of 20
Step-by-step explanation:
The factors of 20 are 1, 2, 4, 5, 10, 20. The factors of 50 are 1, 2, 5, 10, 25, 50. The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120. The common factors of 20, 50 and 120 are 1, 2, 5 and 10.
Correct me if I'm wrong po!
27. Find the GCF1.) 12 24 44 GCF:____2.) 10 15 20 GCF:___3.) 18 24 36 GCF:___4.) 20 40 50 60 GCF:___5. 32 48 64 GCF:___
1.) 12 24 44
GCF 4
2.) 10 15 20
GCF 5
3.) 18 24 36
GCF 6
4.) 20 40 50 60
GCF 10
5.) 32 48 64
GCF 16
28. 1.)find lcm and gcf of 9 and 20 with solution* 2.)find lcm and gcf of 7 and 15 with solution* 3.)find lcm and gcf of 11 and 15 with solution*
1. gcf of 9 and 20 is 1.
solution:
the prime factors of 9 are 3x3
the prime factors of 20 are 2x2x5
multiply all the prime factors so the answer is 1.
lcm of 9 and 20 is 180.
sol:
prime factorization of 9 is the same (3x3)
prime factorization of 20 is the same (2x2x5)
multiply 2x2x3x3x5 = 180
2. gcf of 7 and 15 is 1.
sol:
prime factor of 7 is 7.
prime factors of 15 is 3x5
multiply all the prime factors and the answer will be 1
lcm of 7 and 15 is 105.
sol:
prime factor is the same (7)
prime factors is the same (3x5)
multiply 3x5x7 = 105
3. gcf of 11 and 15 is 1.
sol:
prime factor of 11 is 11
prime factor of 15 is 3x5
multiply all the prime factors and then the answer will be 1.
lcm of 11 and 15 is 165.
sol:
prime factor is the same (11)
prime factor is the same (3x5)
multiply 3x5x11 = 165
hope this helps!:)
29. B. Find the GCF using continuous division.1.15 and 45GCF2. 24 and 40GCF3. 12, 15 and 18GCF4. 18, 20 and 32GCF5. 12, 15, 36 and 60GCF
Answer:
15 - 1, 3, 5, 15
45 - 1, 3, 5, 9, 15, 45
GCF = 15
24 - 1, 2, 3, 4, 6, 8, 12, 24
40 - 1, 2, 4, 5, 8, 10, 20, 40
GCF = 8
12 - 1, 2, 3, 4, 6, 12
15 - 1, 3, 5, 15
18 - 1, 2, 3, 6, 9, 18
GCF = 3
18 - 1, 2, 3, 6, 9, 18
20 - 1, 2, 4, 5, 10, 20
32 - 1, 2, 4, 8, 16, 32
GCF = 2
12 - 1, 2, 3, 4, 6, 12
15 - 1, 3, 5, 15
36 - 1, 2, 3, 4, 6, 9, 12, 18, 36
60 - 1, 2, 3, 4, 5, 12, 15, 20, 30, 60
GCF = 3
30. find gcf and listing method,prime faxxtorizarion and division .15 and 20 with solution
16 and 20
Prime Factorization
16
/ \
8 2
/ \
2 4
/ \
2 2
16 = 2x2x2x2
20
/ \
10 2
/ \
2 5
20 = 2x2x5
GCF: 2x2 = 4
Listing Method
16: {2^4}
20: {2^2, 5}
GCF: 2x2 = 4
Continuous Division
[tex] 2\sqrt{16} \\ 2 \sqrt{8} \\ 2 \sqrt{4} \\ 2 \sqrt{2} [/tex]
[tex]2 \sqrt{20} \\ 2 \sqrt{10} \\ 5 \sqrt{5} [/tex]
