Declan ran 509 meters in 5 minutes . calculate the unit rate

Tina practice piano for 15 hours last month and 45 hours this month use multiplication to write a statement comparing me i was tina practice during the two months use addition to write a statement comparing the hours tina practice during the two months

What are correct trigonometric ratios that could be used to determine the length of ln

Identify the graph of y = ln x + 1.