SP = MP - discount% of MP
= 5000 - 10/100 X 5000
= Rs4500
Profit = SP - CP
= 4500-500
= Rs 4000
Hope it helps!
Answer:
[−7,−5)∩[−5,0] = [-5]
Step-by-step explanation:
A = A1 ∩ A2 means that A contains the intersected elements (shared elements) of A1 and A2
The chart shows a production possibilities schedule for Sabrina’s Soccer.
Combination: Soccer balls: Soccer nets:
A 10 0
B 8 1
C 6 2
D 4 3
E 2 4
F 0 5
Which statement correctly explains the chart?
A. The opportunity cost of producing one soccer net is eight soccer balls.
B. The opportunity cost of producing two soccer nets is two soccer balls.
C. The opportunity cost of producing two soccer balls is one soccer net.
D. The opportunity cost of producing four soccer balls is three soccer nets.
The opportunity cost of producing two soccer balls is one soccer net.
Answer: Option 3
<u>Explanation:</u>
Opportunity cost is when a particular option is chosen from the alternatives given, the opportunity cost is the cost incurred by not enjoying the benefit associated with the best alternative choice.
The problem of the opportunity cost occurs because the resources given in the economy are limited in availability and there fore because of that there has to be some choices that are to be made among the alternatives given in the economy.
In this example it shows that for producing two soccer balls, the opportunity cost is one soccer net.
If you take a look at my really poorly drawn diagram, we can see it is a trigonometry problem. The angle, however, is outside the triangle, and we can find the angle inside the triangle next to it by taking it away from 90°:
90°0' - 72°54' = 17°6' ≈ 17.1°.
We can find the other angles becuase one is 90° and the other is:
180°-90°-17°6'=72°54' ≈ 72.9°(which you can see if you know your angle theorems).
We now have diagram 2, nicely simplified so we can see where to go.
Using the Sine Rule, i.e.
We can rearrange to find our length b:
Substituting numbers in:
b=366 feet.
Step-by-step explanation:
<u>Given coordinates of the rectangle ABCD:</u>
- A(0, 0), B(a, 0), C(x, y), D(0, b)
Lets first find coordinates of C
We can see that A and B are on same line horizontally, so C and D will be on the parallel line
The distance AB and CD are equal also distance AD and BC are equal, therefore
- AB = a - 0 = a, CD = a
- AD = b - 0 = b, BC = b
<u>So the coordinates of C are:</u>
<u>Now the diagonals:</u>
- AC = √(a-0)² + (b-0)² = √a²+b²
- BD =√(0-a)² + (b -0)² = √a² + b²
Since AC = BD, we can state they are congruent
