Pls help Lcm of 4 and 15? least common multiple
2 answers:
Answer:
60
Step-by-step explanation:
<h3>
Answer: 60</h3>
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Explanation:
Multiply the two values to get 4*15 = 60
Then divide by the GCF 1 to get 60/1 = 60. The GCF being 1 means the result hasn't changed.
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Another example would be: "Find the LCM of 6 and 8". We would first do 6*8 = 48, then divide by the GCF 2 to get 48/2 = 24. The LCM of 6 and 8 is 24.
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Answer:
2.466...
Step-by-step explanation:
You must find the cube root of 15.
It's 2.466...
hope it helps! :-)
Answer:
c =3
Step-by-step explanation:
4c = 12
Divide each side by 4
4c/4 =12/4
c = 3
Step-by-step explanation:
-3 = -1
Answer:
Step-by-step explanation:
1:
= x : 4
So,
3 CD's sell for $13.20 each.
3 * 13.20 = $39.60
$39.60 is also the price for 2 DVD's.
Divide $39.60 by 2.
$19.80
Each DVD is $19.80.
