Answer:
Step-by-step explanation:
From the question we are told that
Length of circular segment
Radius 
Generally considering points A's angle
Mathematically converting 
to degree
Mathematically solving for the triangles Area
Answer:
three out of 10
Step-by-step explanation:
If the first ball drawn is purple, there will be eight purple balls left in the bag. Therefore, the probability the second ball will be purple is three out of 10.
Answer:
Slope for #17 is 3/2
Slope for #18 is -18
Step-by-step explanation:
Answer:
The answer is (A) Economies of scale define how cost changes with output, and returns to scale define how output changes with input usage
Step-by-step explanation:
Economies of scale show the effect of an increased output level on unit costs, Economies of Scale refer to the cost advantage experienced by a firm when it increases its level of output. The advantage arises due to the inverse relationship between per-unit fixed cost and the quantity produced. The greater the quantity of output produced, the lower the per-unit fixed cost.
Returns to scale focuses only on the relationship between input and output quantities. Returns to scale is the variation, or change, in productivity that is the outcome from a proportionate increase of all the input.
Answer:
Answer should be 1/20
Step-by-step explanation:
