Table
Minutes Peter Distance Yvetta Distance
1 265 249
2 530 498
3 795 747
4 1060 996
5 1325 1245
Sample Calculation
Peter: Time * distance / minute = 5 minutes * 265 feet / minute = 1325
Yvetta: Time * distance/ minute= 4 minutes * 249 feet / minute = 996
Graph
When you graph these two swimmers distance, you should get a straight line giving (0,0) for both of them.
Red: Peter
Green: Yvette
Only points 4 and 5 have been plotted for each of them. You cannot really tell the difference for the other points.
Answer:
Step-by-step explanation:
The formula for determining the area of the square field is expressed as
Area = Length²
Length = 24 meters
Area = 24² = 576 m²
The formula for determining the circular area covered by the sprinkler is expressed as
Circular area = πr²
Where
r represents the radius
π = 3.14
From the information given,
Diameter = 24 meters
Radius = diameter/2 = 24/2 = 12 meters
Area = 3.14 × 12² = 452.16 m²
Therefore, the area of the field not reached by the sprinkler is
576 - 452.16 = 123.84 m²
Answer:
Standard deviation measures Total risk while beta measures Systematic risk.
Step-by-step explanation:
The total risk is the total variability of the portfolio and includes the systematic risk and the unique risk.
The systematic risk is measured by the beta coefficient and it considers the no diversified risk such as changes in the global market. Unique risks are the ones that result from factors specifically related to the company.
1/3 h - 8/3 h + 12 = 2/3 h - 6
-7/3 h + 12 = 2/3 h - 6
-9/3 h = - 18
-3 h = -18
h = 18/3 = 6