A scientist has collected the following data on the population of a bacteria colony over a thirty-minute period: 5 minutes: 78,000 10 minutes: 234,000 15 minutes: 657,000 20 minutes: 1,784,000 25 minutes: 5,040,000 30 minutes: 14,980,000 Which type of graph would be best to use to display the growth of the colony?

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

How can you tell when x and y are not directly proportional?

Solve the equation. 2x - 8(x+1)= 6(2x - 3)