Answer:
the answer is 13 hope that helps:)
Answer:
Aug 16th
Step-by-step explanation:
<span>Binomial distributions are symmetric about a center.
This distribution is not, it is skewed to the left.</span>
Answer:
3
Step-by-step explanation:
Volume if a cone is given by the formula
V=⅓πr²h
Where V is the volume, r is radius and h is height.
Given diameter as 3 m, the radius will be half of this hence 3/2=1.5 m
Substituting 4m for h and 1.5 m for r then
V=⅓π×1.5²×4=3π m³
Therefore, the missing figure is 3
Her expenses are a fixed expense of $4500 and a weekly expense of $200.
Let's call the unknown number of weeks w.
In w weeks, the weekly expenses will by 200w.
The total expense is
200w + 4500
In a week, when earns $550. In w weeks, she earns 550w.
Set the expenses equal to the earnings and solve for w.
550w = 200w + 4500
Subtract 200w from both sides.
350w = 4500
w = 12.86
It takes her 12.86 weeks to break even.
If she works 13 weeks, she begins to make a profit.
