Find the greatest common factor of 13c and 9c3.
1 answer:
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Answer:
The answer is 50.
Step-by-step explanation:
Set up a proportion:
Step 2- Multiply 41 by 100 to get 4100
Step 3. Divide 4100 by 82 to get 50.
Hope this helps! :)
Answer:
located at x = 3, y = -6. z = 10
Step-by-step explanation:
Detailed steps is shown in the attachment
Answer:
The answer is 720 ways.
Step-by-step explanation:
Total friends who volunteered = 10
Total number of jobs that have to be done = 3
Here order matters, so it is a permutation question.
We can use the formula nPr.
=
= 720 ways.
The second way to solve this is:
Susan can choose the first person to do a job in 10 ways
Then the second job can be done in 9 ways and the third in 8 ways.
Total becomes = ways