Mathematics, 06.01.2021 17:00 Manuel2019
A train leaves boston traveling east at 80 kilometers per hour. an hour later another train leaves boston on a parallel track at 120km/hour. how far from boston will the trains meet? please help!! asap! i’ll give thanks!! <3
Answers: 1
Mathematics, 21.06.2019 16:00
Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.
Answers: 2
Mathematics, 21.06.2019 20:00
For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
Answers: 1
Mathematics, 21.06.2019 20:10
In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m
Answers: 1
A train leaves boston traveling east at 80 kilometers per hour. an hour later another train leaves b...
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