Lawrence took a non-stop train from Hamilton to
Athens in one hour. Beatrice took a nonstop train from
Richmond to Carlisle in 1 hour and 15 minutes. Which
train traveled at a faster speed and by how much?
40 miles
20 miles
Richmond
Carlise
Hamilton
Athens

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2