Problem One
The volume of a cone is
V= 1/3 * pi * r^2 * h
h = 20 so
V = 1/3 * pi * r^2 * 20 Multiply by 3
3V = pi * r^2 * 20 Divide by 20*pi
3V/(20*pi) = r^2 Take the square root of both sides.
√(3V/(20*pi) ) = √r^2 Switch
√r^2 = √(3V/(20*pi) )
r = √(3V/(20*pi) )
A is wrong because it is taking the cube root to find r. Only the square root is needed.
C is wrong because the right side is a square root, not squared.
D is wrong because it is the reciprocal (up side down) of the answer.
The answer is B.
Problem Two
Before you do anything else, find out what she charges for 1 dog.
27 dogs = 324
1 dog = x Cross multiply
27x = 324 Divide by 27
x = 324 / 27 Do the division
x = 12 dollars for 1 dog.
Now you can look at the graph. Plot the following points (x < 16)
Number dogs Amount
1 12
3 36
5 60
That's enough to get the line which I've given you below.
I’d do believe the answer is 15. I hope I’m right:)
The difference between the VAP and VEP is lower as there are nations where registration is automatic and mandatory. In these cases, the figures have little disparity. An interesting point is that some countries actually have a larger VEP than VAP.
Hope this helps!!
I would say the answer is A
Scarcity is a pervasive condition of human existence. Everyday circumstances of limited resources (money and time) can make individuals experience a sense of scarcity. Scarcity functions like an obstacle to goal pursuit, which intensify the value of goal.
Many stores strategically create perception of scarcity
to motivate consumer behavior (urge to buy). For example, the pricing practice of limiting number of items per person (e.g., two cans of soup per person) can lead to increased sales. The sign implies that the items are in short supply and shoppers should feel some urgency about stocking up. The fear of missing out can have a powerful effect on shoppers. When we see a 50 percent off clearance price tag, that scarcity impulse creates a feeling that you have to seize the deal.
<span>Natural Mating is when you just have sex normally</span>
