3 equivalent fractions. Blue ones are your answers.. but incase you are not able to open the attachment, i'll post the answers here, too :)
9/27
3/9
1/3
Answer:
4
Step-by-step explanation:
Answer: 90 Earth years.
Step-by-step explanation:
Analizing the information provided in the exercise, you need to find the Least Common Multiple (LCM) of the given numbers.
You can follow these steps:
1. You must descompose 6, 9, 15 and 18 into their prime factors:
2. Finally, you need to choose the commons and non commons with their greatest exponents and multiply them. Then you get:
Therefore, it will take 90 Earth years for them to all line up.
Answer:
histogram, stem and leaf display
Step-by-step explanation:
Answer shown and explanation above! Hope this helps!