The area of a circle is pi x r^2
Area of full circle: 3.14 x 11^2
Area = 379.94 square miles.
To find the area of the bounded arc, multiply the full area by the fraction of a full circle the arc is:
379.94 x 300/360 = 316.62 square miles
Answer:
e. 5.0329 g/mL
Step-by-step explanation:
Density is defined as mass divided by volume of an object. The volume displaced is:
#Density is then calculated as:
#Correct significant figures should correspond to the highest given in the question.
Hence the density of the metal is 5.0329g/mL
The y axis is goes up and down and the x axis goes left to right
Answer:
250
Step-by-step explanation:
1. Simplify the expression to 2 x 5^3.
2. Evaluate the power (125)
3. Solve 2 x 125
Answer:
<u></u>
- <u>1. As a fraction: 9/50</u>
- <u>2. As a proportion: x/1 = 9/50</u>
- <u>3. As a percentage: 18%</u>
<u></u>
Explanation:
<u>1. As a fraction:</u>
Depart from the definition of probability: probability is the number of favoragle outcomes divided by the total number of possible outcomes:
- Probability = number of movie-goers who say they watched a movie on Netflix this week / number of movie-goers that saw a movie this week
<u>2. As a proportion:</u>
A proportion is the equality of two ratios. In this case you must set the ratio of people who say they watched it on Netflx, x, per every people who saw a movie this week, 1, equal to the ration 9 /50.
Hence, the proportion that shows the probability is:
Where x is the probability.
<u>3. As a percentage</u>
You just have to multiply the probability by 100: