OCEANOGRAPHY HELP
posted by Suzanne .
Ridge systems are about how many kilometers wide? I get 65,000, but the answer needs to be a choice amongst 10 km, 50 km, 100 km, 500 km, or 1000 km. I have spent too much time on this already. Please help if you can. Thanks
In miles they range from 8 miles to 30 miles. So 50 km is about the maximium width.
Respond to this Question
Similar Questions

CONFUSED ABOUT OCEANOGRAPHY
Ridge systems are bout how many kilometers wide? 
OCEANOGRAPHY HELP
What ridge is located at 10 degrees South and 90 degrees East? 
Math
Please tell me if the answers I posted are correct with the questions given. I am terrible at math. A certain Metropolitan area is building a new Performing Arts Center with two auditoriums to be used as concert venues. Budget: $89,200,000 … 
math
I need to know if i did these questions right. The main problem: A certain Metropolitan area is building a new Performing Arts Center with two auditoriums to be used as concert venues. Budget: 89,200,000 for construction cost 5,300,000 … 
algebra
I need to know if i did these questions right. The main problem: A certain Metropolitan area is building a new Performing Arts Center with two auditoriums to be used as concert venues. Budget: 89,200,000 for construction cost 5,300,000 … 
Math 8R  HW Qs. Check
Fill in the numbers to continued the pattern. 1000, 900, 700, 400, ____, 500, _____ My Answer  1000, 900, 700, 400, 0 , 500, 1000 1000  100 = 900 900  200 = 700 700  300  400 400  400 = 0 0  500 = 500 500  600 = 1,100 … 
Math
one Percentage increase / decrease formula in excel that full all the conditions that are mentioned below 2012 2011 1 0 0 2 0 500 3 500 0 4 500 1000 5 1000 500 6 500 (1000) 7 (1000) 500 8 (500) (1000) 9 (1000) (500) Dear its urgent 
Math
one Percentage increase / decrease formula in excel that full all the conditions that are mentioned below 2012 2011 1 0 0 2 0 500 3 500 0 4 500 1000 5 1000 500 6 500 (1000) 7 (1000) 500 8 (500) (1000) 9 (1000) (500) Dear its urgent 
Algebra
A certain forest covers an area of 2,000 square kilometers. Suppose that each year this area decreases by 6%. What is the function that best represents the area of the forest each year and how much area remains after 12 years? 
Math
Amy has $1,000 in a savings account at the beginning of the fall. She wants to have at least $500 in the account by the end of the fall. She withdraws $100 a week for living expenses. Write an inequality for the number of weeks Amy …