70.25-18 is 52.25. Then you just divide by the person charge; 2.75. There are 19 dancers.
Answer:
1
Step-by-step explanation:
C = (9,2) & D = (-7,-9)
x₁ = 9 x₂ = -7
∴
= 1
Answer:
Step-by-step explanation:
5.2
Answer:
The radius of the Ferris wheel is 
Step-by-step explanation:
we know that
The circumference of a circle is equal to

we have

substitute

Solve for r

The area of a rectangle is the product of its dimensions
The dimensions of the rectangle are:
and 
The area is given as:

Express 125 as 5^3

Apply difference of cubes


The area of a rectangle is:

So, by comparison:


Read more about areas at:
brainly.com/question/3518080