Mathematics, 29.08.2020 19:01 suhailalitariq

Margot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the pillow is 2x^2+1 inches. She plans to make a similar pillow, including the ribbon, whose side length is 4x-7 inches. What
expression can be used for the length of ribbon that she needs for both pillows, and what is the length if x = 3.5?
A) 2x^2+4x-6; 22.0 inches
B) 2x^2+4x-6; 32.5 inches
C) 4(2x^2+4x-6;) 88.0 inches
D) 4(2x^2+4x-6;) 130.0 inches

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:50, tm133043

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

Answers: 1

continue

Mathematics, 21.06.2019 18:00, s108870

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Answers: 1

continue

Mathematics, 21.06.2019 20:00, JOEFRESH10

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

Answers: 1

continue

Mathematics, 21.06.2019 20:10, Maddi7328

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

Answers: 1

continue

You know the right answer?

Margot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the p...