Roberta is going to make a number line from 0 to 4 by one fourths. not including the mark for zero, how many marks should she draw?

Step-by-step explanation:

If Roberta is going to make a number line from 0 to 4 by one fourths, she needs to wonder, how many one-fourths are from 0 to 4.

So, there are 4 one-fourths form 0 to 4.

This means she needs to draw 4 marks withouth including the zero, because with the zero would be 5 marks.

The image attached shows the number of marks needed.

Therefore, without including the zero mark, she needs to draw four marks.

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!