Answer:
405
Step-by-step explanation:
45% of 900
=(45/100) . 900
=405
Answer: no
Step-by-step explanation:
1. s=6
2. z=16
3. t=2
4.n=98
5.r=-1.8
6.w=74/45
Hope these are correct
Answer:
I can't understand this that well could you take a picture of the question
Subtract 2 to both sides so that the equation becomes -4x^2 + 3x - 3 = 0.
To find the solutions to this equation, we can apply the quadratic formula. This quadratic formula solves equations of the form ax^2 + bx + c = 0
x = [ -b ± √(b^2 - 4ac) ] / (2a)
x = [ -3 ± √((3)^2 - 4(-4)(-3)) ] / ( 2(-4) )
x = [-3 ± √(9 - (48) ) ] / ( -8 )
x = [-3 ± √(-39) ] / ( -8)
The answers to this question is that there are no real solutions since the discriminant is -39. √-39 is nonreal.
