Answer:
what is the question and i can help u i am a math tutor for 6th grade
Step-by-step explanation:
Basic formula for the price elasticity of demand coefficient is on this webside:
http://www.economicsdiscussion.net/price-elasticity-of-demand/price-elasticity-of-demand-with-formula/25223
Answer:
The answer is $180
Step-by-step explanation:
10% = 0.10
.10 x 1800 = 180
You can write this ratio in two other ways:
7 to 13
7 : 13
Answer:
Step-by-step explanation:
x has the same value as RT since they are equal sides of the isosceles triangle.
RT is also the hypotenuse of ΔRST - 30°×60°×90° right triangle.
Acoording to the property of such triangles, the ratio of sides is:
We have:
Use the ratio to find the lenght of RT
- 2√3 : RT = √3 : 2
- RT = 2*2√3/√3
- RT = 4
So the value of x is 4 units
