For this problem, it could be mistaken to be decay rate which is exponential. But this is actually logical to simple interest in economics.The difference would be, the principal amount and future amount are interchanged because it is decreasing. Using the formula for simple interest,
Year 1950 = Year 2010 (1 + rate*time)
The time would be 2010-1950 = 60 years
114.6 = x(1 + 0.066*60)
x = 23.1 million tons
Enter them into your calculator to get the decimal versions. Then you can easily order them from smallest to largest.
7/10=0.7
2/3=0.667
4/5=0.8
11/15=0.733
Answer:
b. 3.3 centimeters
Step-by-step explanation:
2.34 because 23.47 times .10 which is 10% of the tip would be 2.34
Answer:
No
Step-by-step explanation:
It depends on the shape of the stage, generally, the stage is cuboidal or cubical in shape, so assuming the stage is cuboidal.
Here, the spotlight has top cover the minimum angle of 90° (for a corner position of the spotlight.
Now, compute how much angles the spotlight can cover.
From its central position, the spotlight can rotate 25° to the left or right, so, angle covered due to rotation is 25°+25°=50°.
As the beam of light from the spotlight can spread 22°.
So, the total angle covered by spotlight= 50° + 22°=72°, which is less than the minimum angle required to cover the entire stage.
Hence, the designer can't use the spotlight to light each of the objects on the stage.
