Answer:
D. 1/3
Step-by-step explanation:
The point at the top of the dashed figure is 3 units from the origin. The solid figure is 1 unit from the origin.
Answer:
The value of mean is
Step-by-step explanation:
The normal distribution of the soft-drink dispensing machine can be stated statistically like
~
The standard form representation is
Now we need to obtain in such a way that
In standard form
Since
This means
Now looking at the z-table for probability of 0.99 we obtain 1.88
i.e
Making
The correct answer is false. The symmetry of a hyperbola with a center at (h, k) do not occurs only at y = k and x = h. The axis of symmetry occurs through each focus making right angles to the directrix. The axis of symmetry is a line that divides a graph or something into two congruent figures.
Answer:
depends what u get in the roots whether the number is
if it is square root -9 its gonna be 3i compared to just 3
For the table 0.2 would be (1/5) 0.5 would be (1/2). And 0.7 would be (7/10).
For number 2 I would say the denominator changed each time