Ms. hernandez drives 40 miles each day — to and from work — 5 days a week. how many gallons of gas does she use? what information is missing from this problem ?

Assume cd | ab are parallel. find m2. a) x= 50° (b) x = 70° c) x = 30° d) x = 60

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

What is the measure of angle x? a.101 b.158 c.44 d.79