Question 8 The points A, B, C and D divide the line segment AD in the ratio 2(1/2):1(1/3):5/6,respectively, and
AB = 30 cm:

What is the length of BD?
16 cm
10 cm
56cm
26 cm​

Ialready know the answer to this question but i wanted to ask you guys to see if you know. who started the okinawan karate style ryukyu kempo? when year was it found?

How much time on average do americans currently spend watching tv and videos per day?

Mankiw attributes – chapter 1 and his 10 principles – differences in living standards within a countryover time and across countries at a moment in time to: a. the presence or absence of inflation and unemployment.b. the allocation of resources between private markets and the public sector.c. those that have dealt successfully with the efficiency v. equality tradeoff and those that haven’t.d. differences in productivity.e. ones that think at the margin and respond to incentives and those that don’t.