For which discriminant is the graph possible? b2 – 4ac = 0

b2 – 4ac = 4

b2 – 4ac = –1

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

Jane has 5 nickels. john has 3 dimes. jane says she has a greater amount of money. with the information given, is she correct?