a rectangular flower garden has area of 32 square feet. if the width of the garden is 4 feet less than the length, what is the p
1 answer:
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Answer:
Reasonable estimation for constant of variation is 0.25 kWh per day.
Step-by-step explanation:
We are given the following information in the question:
- The graph represents the function where electricity usage.
- Electricity usage in kilowatts per hour of a clock radio varies directly with the number of days.
- The x-axis shows the number of days and usage in kilo-watt per hour is showed on the y-axis.
- Some coordinates of the graph are: (0,0), (2,0.5) and (6,1.5)
Formula for constant of variation:
Putting the values from the coordinates (2,0.5) and (6,1.5), we get:
Hence, reasonable estimation for constant of variation is 0.25 kWh per day.
Answer:
The distance the fish pulled the fishing line is <u>401.92 cm.</u>
Step-by-step explanation:
Given:
Radius of fishing spool = 4 cm.
Fish pulled on the line, and the spool spun 16 times before Bilal began to reel in the fish.
Now, to find the distance the fish pulled the fishing line.
So, to get the circumference of the spool first we put formula:
Radius(r) = 4 cm.
Value of π = 3.14.
<em>As given, fish pulled on the line, and the spool spun 16 times before Bilal began to reel in the fish.</em>
Now, to get the distance the fish pulled the fishing line, we multiply 16 with the circumference:
Therefore, the distance the fish pulled the fishing line is 401.92 cm.
Answer:
The answer is " 0.83"
Step-by-step explanation:
In the question some data is missing, that's value can be defined as follows:
Values:
Formula: