Question

Ruth can read 15 pages in 30 minutes. She decides to create a table to keep track of her progress. From the data provided, at what ratio is the constant of proportionality

Answer 1

Determine if the quantities in the data table re in a proportional relationship. If they do not have a proportional relationship, indicate why. (1 point) Responses No, the ratios are not equivalent. No, the ratios are not equivalent. No, the table does not count consecutively. No, the table does not count consecutively. Yes, the data table has a proportional relationship. Yes, the data table has a proportional relationship. No, the ratio 7:35 is not proportional to the other ratios.

Answer 2

all of you are wrong.

Answer 3

To find the constant of proportionality, we need to determine the ratio of the number of pages read to the time it takes to read those pages.

Since Ruth can read 15 pages in 30 minutes, the ratio of pages to time is 15/30 = 1/2.

Therefore, the constant of proportionality is 1/2.