A radioactive material has a half life of 3 hours. If there are originally 10 miligrams of the radioactive material, how many mgs will be after 6 hours?

You want free points & free brainliest? answer this question correctly and you shall receive! in which of the following places is it legal to park? a. in front of driveways b. by curbs with no markings c. by yellow painted curbs d. next to a fire hydrant

Which is the best investment option for a person who wants to make a long-term,tax-free investment? a.traditional ira b.roth ira c.401(k) d.money market account

Tamika's mom asked her when her book report is due. tamika remembered it is due next friday. what two parts of the brain were involved in forming this memory? temporal lobe and hippocampus cerebellum and basal ganglia hippocampus and prefrontal cortex temporal lobe and basal ganglia