Answer:
Equilibrium price P = 200 dollars
equilibrium demand of million e-readers per yer = 2.6 mi/yr
Step-by-step explanation:
Given that;
q = 720/p - 1 million units per year { 60 ≤ p ≤ 400 }
supply q = 0.018p − 1 million units per year (60 ≤ p ≤ 400)
we substitute
720/p - 1 = 0.018p − 1
720/p = 0.018p
720 = 0.018p^2
p^2 = 720/0.018 = 40000
p = sqrt(40000)
p = 200
substitute value of p
q = 0.018(200) − 1
q = 3.6 - 1 = 2.6
Therefore Equilibrium price P = 200 dollars
equilibrium demand of million e-readers per yer = 2.6 mi/yr
Answer:232 inch^2
Step-by-step explanation:to solve, add the surface area of each side. Remember, there are 3 pairs of sides and the pairs have equal area. Area =length x length. So we have 2x(8x2)+2x(2x10)+2x(10x8) in square inches.
Answer: y lesser than 50 inches
Step-by-step explanation:
To play the bouncy castle at the school carnival one must be shorter than 50 inches tall.
Let h represent the required height to play in the bouncy castle. So y must be shorter than 50 inches tall.
Therefore, the inequality is
y lesser than 50 inches
Where y is in inches
The inequality is shown in the attached photo with the proper symbol of lesser than.
Answer:
Below.
Step-by-step explanation:
1/6x^3 = -36
Multiply both sides by 6:
x^3 = -216
x = ∛(-216)
= -6.
Answer:
Step-by-step explanation:
2x+6+2x+6+2x+6=180
why, bc they all have equal sides
6x+18=180
6x=162
x=27
