I am pretty sure that it should be D
Step-by-step explanation:
the empirical probability is 24/30, or 4/5. this is also the desired probability.
Answer:
2
c
−
14 ≥ −
16
Move all terms not containing
c
to the right side of the inequality.
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2
c ≥ −
2
Divide each term by
2
and simplify.
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c ≥ −
1
The result can be shown in multiple forms.
Inequality Form:
c ≥ −
1
Interval Notation:
[−
1
,
∞
)
Step-by-step explanation:
so the answer you got pls mark branlist
The missing number is the square-root of the constant term on the left-hand-side, which equals sqrt(1/16)=1/sqrt(16)=1/4.
Check:
(x+1/4)^2=x^2+2*(1/4)x+(1/4)^2=x^2+x/2+1/16. ok
Answer: x= 1/4
