(c Alice leaves her house, driving east at 45 miles
per hour (mph). Thirty minutes later, her
husband Dave notices she forgot her cellphone
and sets off after her. How fast must Dave
travel in order to catch up with Alice 3 hours
after he leaves?
14.

The answer is d if you are on edgenuity. 

Answer islamic scholars made advancements in technology, literature, philosophy, mathematics, astronomy, and the arts during this time period;

Can you show the map?

Your answer is d. silli hope this ! : ) i left an explanation down below if you need it: a sill forms when hot magma squeezes between layers of rock to form a hardened sheet of rock. a sill is basically a tabular sheet intrusion between old layers of sedimentary rock, volcanic beds, or in the direction of foliation inherent in metamorphic rock. the word sill means a concordant intrusive sheet.