Answer:
1 8/9
Step-by-step explanation:
4 1/9 + 1 8/9=6 ........
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The final answer is choice C) cos(x)Have a look at the attached image to see my work on how I got that answer.
Solution:
we have been asked to find
The smallest value of n such that the LCM of n and 15 is 45.
The prime factors of 15 are
So in LCM of n and 15 , we must include both the prime factors and the LCM is 45.
Since 3 is one time in the prime factor of 15. But to make 45 we need one more 3 and its possible if we take the value of n as below"
n=9
Hence the LCM will be
Hence the smallest possible value of n is 9.
Answer:
she saved 900 dollars
Step-by-step explanation:
30/100=270/?
30x9=270
100x9=900