Answer:
D
Step-by-step explanation:
The sum of supplementary angles is 180°
To find the supplement of 60° subtract it from 180°, that is
second angle = 180° - 60° = 120° → D
A^2 + b^2 = c^2
a^2 + 9^2 = 18^2
a^2 + 81 = 324
a^2 = 243
a = 15.589 = 15.6 feet is the angle the ladder is at :)
the only true statement is
in 4 liters there are 4000 milliliters
I believe it is an obtuse triangle. Because one triangle is so big there isn’t any 90 degrees and therefor not a right. It might be acute but it had an obtuse side.
Answer: 3.3%
Step-by-step explanation:
Formula:
The percentage change in equilibrium price = (percentage change in demand) / (Ed + Es) * 100%
The given parameters are:
Percentage change in demand = 10% = 0.1
Ed (Price elasticity in demand) = 1
Es (Price elasticity in supply) = 2
Therefore, substituting the given parameters into the formula above,
Percentage change in equilibrium price = 0.1/(1+2) * 100%
= 0.1/3 * 100%
= 0.03333 * 100%
= 3.33%
This means that the percentage change in equilibrium price will be 3.33% when the change in demand is 10%.
