Answer:
1st question is 1:2
2nd question is 5
Step-by-step explanation:
15 times two is 30, so if you divide both 15 and 30 by 15, you get 1:2
Divide 300 and 60 and you get 5.
The mode is 7.
Mode means most and 7 hours of sleep is the most frequent.
Answer:
im so sorry but i only know the first one the answer in 5 from adding
Step-by-step explanation:
Answer: 0.05
Step-by-step explanation: