6.48 divide by 6 and u will get the answer
The discriminant is-
b^2-4ac=64-64=0
as the discriminant is 0, one solution will be -b/2a = -1/2
But still, we can't say that it has only one solution due to the nature of quadratic equations(It's tendency to have two solutions).
But we can say that both solutions are coincident.
Hence it has two solutions.
HOPE IT HELPED!!!☺
Answer:
Answer is C
Step-by-step explanation:
There is one faulty light bulb in each box. 4 boxes 4 bad lightbulbs since there we two in the first to 2+2 is 4
Answer:
73.2°
Step-by-step explanation:
Use Law of Sines to solve:
(Sin 50)/20 = (Sin B)/25
Solve for Sin B
[25(Sin 50)]/20 = Sin B
Use Sin^-1 x to solve (sine inverse)
Sin^-1 ( [25(Sin 50)]/20 ) = B
B = 73.24685774
The answer to this is 8.75