Jackie recorded a special album in honor of mothers day. his mom was so excited she purchased 40% of the copies in the store. she has 80 copies of the cd how many cd did the store has for sale

Which are in millennium development goals check all that apply

How are diamonds and graphite the same? how are they different? a. both diamonds and graphite are made entirely out of carbon. they are different because the carbon atoms are arranged differently with a more three-dimensional structure in diamonds and flat layers in graphite. b. both diamonds and graphite have atoms that are arranged with flat layers. they are different because only graphite are made entirely out of carbon. c. both diamonds and graphite have atoms that are arranged with three-dimensional structures. they are different because only diamonds are made entirely out of carbon. d. diamonds and graphite have no similarities. they are different because the carbon atoms are arranged differently with a more three-dimensional structure in diamonds and flat layers in graphite.

2. what was the dred scott decision about? what do we learn from this supreme court case?