The least common multiple is the littlest multiple that two or more numbers have in common (e.g 12 for 2, 3, 4 and 6).
A. 12, 24, 36, 48, 60; 15, 30, 45, 60
B. 6, 12, 18, 24, 30, 36, 42, 48, 54, 60; 10, 20, 30, 40, 50, 60
C. 6, 12, 18, 24, 30, 36, 42, 48, 54, 60; 15, 30, 45, 60
D. 6, 12, 18, 24, 30, 36, 42, 48, 54, 60; 12, 24, 36, 45, 60
The answer is A.
The equation which represent the interpretation of the scenario is 5 + 2x
<h3>Algebra</h3>
- Number of lawns Homer mowed = 5
- Additional laws mowed each month = 2
- Number of months = x
Total laws mowed = Number of lawns Homer mowed + (Additional laws mowed each month × Number of months)
= 5 + (2 × x)
= 5 + 2x
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Answer:
17/24
Step-by-step explanation:
3 x 3= 9
-
8 x 3= 24
1 x 8=8
-
3 x 8=24
8+9= 17/24
Answer:
The probability that the result is a multiple of 3 and a multiple of 4 is
⇒
Step-by-step explanation:
The spinner is numbered from 1 to 13.
When the spinner is spun once, the possible outcomes are
{1,2,3,4,5,6,7,8,9,10,11,12,13}
Desired outcome is a multiple of 3 and a multiple of 4. So, the number should be divisible by 3 as well as 4.
List of multiples under the possible outcomes:
3⇒ 3,6,9,12
4⇒ 4,8,12
We see that the least common multiple is 12 which is an outcome.
∴ Number of desired outcomes =1
Probability of desired outcome =
⇒