See, pls, the attached picture, the area determined by the conditions marked by yellow lines.
Step-by-step explanation:
Left side: 18cm
Under that: 5cm
5cm again
Perimeter = 76
Because: 20 + 18 + 18 + 5 +5 +5 +5 = 76
X =
-3 or -4 or -5 or -6 or -7 and to -infinity
Answer: The density of the paper clips is 0.64 g/ml.
Step-by-step explanation:
Given : Volume of water = 10.0 mL
mass of water = 25.0 g
After 51 clips added to water , the total mass = 28 g
Total volume = 14.7
Mass of clips = total mass - mass of water
= 28 g-25g = 3g
Volume of clips = Total volume- Volume of water
= 14.7- 10.0 = 4.7 ml
Density of paper clips =
Hence, the density of the paper clips is 0.64 g/ml.
Answer:
The equilibrium point is (3, 3620)
Step-by-step explanation:
We set the supply and the demand equation equal to each other and solve:

We can solve by factoring:

Setting each factor equal to zero we get:

Only a positive quantity makes sense, so q=3 is the equilibrium quantity.
To get the equilibrium price we just plug 3 in place of q in any of the functions. Let us use the demand function which is easier to handle:

Therefore the equilibrium price is p=3620
In ordered pair form the equilibrium point is (3, 3620)