320% is equal to 3 whole parts and 20% of a part. If one part is 100, then the mixed number would be 3 20/100. However, the problem says to simplify this, so it would be, 3 1/5!
Answer:
8 and 2.529
Step-by-step explanation:
The computation of the mean and the standard deviation is shown below:
Given that
Total number of questions is n = 40
The Probability of correct answer is p = 
So, the probability of the wrong answer is q = 
= 
Moreover, this is the binomial distribution
Based on the above information
The mean is
= 8
Now the variance is
= 
So, the standard deviation is
= 2.529
hence, the mean and the standard deviation is 8 and 2.529 respectively
Answer:
There needs to be more information. We at least need to know what one of the side measurements for each triangle are. Only then can we give you the answer.
Step-by-step explanation:
Answer:
1) squares and rectangles
2) squares and rhombuses
This is all that is gave you? If it did
Well this is the answer
<span>The stellar disk of the Milky Way Galaxy is approximately 100,000 light-years (9×1017 km) (6×1017 mi) in diameter, and is considered to be, on average, about 1,000 light-years (9×1015 km) thick. It is estimated to contain at least 200 billion stars and possibly up to 400 billion.</span>
