Jessica used 2/3 yard of fabric to make a scarf. can she make 2 of these scarves with
1 3/4 yards of fabric, and why?

Yes,  she can make 2 scarves of length yards.

Step-by-step explanation:

Jessica used yard of fabric to make a scarf.

Now she has a fabric of length yards = yards.

We have to find whether she can make 2 scarves or not.

∵ yards fabric is used to make scarf = 1

∴ 1 yard fabric is used to make scarf = =

∴ yard fabric is used to make scarf = ×

≈

Now we can say that she can make 2 scarves of length yards.

the one that has a slope of 1/2 and is positive.

step-by-step explanation: 2 buckets 1 trip ; 4 buckets 2 trips and so on.