Question

If terri were stretching 4 days per week, how many days per week would she need to stretch to increase her frequency variable? 1 day 3 days 4 days 5 days

Answer 1

Answer:

As,it is given that ,Terri is stretching 4 days per week.

It means out of 7 days she is stretching only on 4 days, which can be represented as $\frac{4}{7}$.

To increase the frequency variable , Terri must increase her number of days in a week for Stretching.

So, 4<number of days used in stretching ≤7

Which can be represented as either of $\frac{5}{7} , \frac{6}{7} {\text{or}} \frac{7}{7}=1.$

So, Option D: 5 days →→Number of days per week Terry need to stretch to increase her frequency variable

Answer 2

Answer:

3 days is the right answer!!!!! good luck

Step-by-step explanation: