Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
kaykim95
Group Title
A roll of paper towels is wound around a hollow cardboard tube. The cardboard tube in the middle of the roll has an outside radius of 2.36 centimeters. The thickness of the paper is 0.04 centimeters. The sequence of distances of the loops of paper away from the center of the roll, in centimeters, is the following:
a1, a2, a3, a4, a5, ... = 2.40, 2.44, 2.48, 2.52, 2.56, ...
What is the radius of the 95th loop of paper, starting from the center of the tube?
A. 6.16 cm
b. 6.36 cm
c. 6.26 cm
d. 6.46 cm
 one year ago
 one year ago
kaykim95 Group Title
A roll of paper towels is wound around a hollow cardboard tube. The cardboard tube in the middle of the roll has an outside radius of 2.36 centimeters. The thickness of the paper is 0.04 centimeters. The sequence of distances of the loops of paper away from the center of the roll, in centimeters, is the following: a1, a2, a3, a4, a5, ... = 2.40, 2.44, 2.48, 2.52, 2.56, ... What is the radius of the 95th loop of paper, starting from the center of the tube? A. 6.16 cm b. 6.36 cm c. 6.26 cm d. 6.46 cm
 one year ago
 one year ago

This Question is Closed

LogicalApple Group TitleBest ResponseYou've already chosen the best response.1
This is an arithmetic sequence with a common difference of .04. Any term, An = A1 + (n  1)d where A1 is the first term, n is the index of (in our case 95) and d is the common difference. A_95 = 2.40 + (95  1) * 0.04 = 6.16
 one year ago

LogicalApple Group TitleBest ResponseYou've already chosen the best response.1
n is the index of the term*
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.