What is the value of b2 - 4ac for the following equation? 2x2 - 2x - 1 = 0 -4 12 0
1 answer:
Answer:
I think you mean the equation is
And you must find
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Answer:
35.71m/s²
Step-by-step explanation:
using the formula force(F)=mass(m)×acceleration(a)
a =
F=15.0N
m=0.42kg
a=?
a=15÷0.42
a=35.71m/s²
The dilation scale factor is applied to all lengths.
... A'B' = (10 in)×25 = 250 in.
Answer:
10
Step-by-step explanation:
50 plus 10 windows by 2 dollars will give you 70 dollars.
20 plus 10 Windows by 5 dollars give you 70 dollars
x and y i think, I haven't done that in a long time.
