Select the correct answer from the drop-down menu.
The roots of the quadratic equation
are x=...
Mathematics, 16.12.2020 20:40 babiea612
Select the correct answer from the drop-down menu.
The roots of the quadratic equation
are x= 2+-i.
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x^2 - 4x - 5 = 0
x^2 + 4x + 5 = 0
x^2 - 4x + 5 = 0
x^2 + 4x - 5 = 0
Answers: 1
Mathematics, 21.06.2019 14:10
Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?
Answers: 1
Mathematics, 21.06.2019 17:00
Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r
Answers: 3
Mathematics, 21.06.2019 18:30
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?
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