B=5 units that is the answer
Answer:
Step-by-step explanation:
<h3>Given</h3>
- Initial number of visitors = 500
- Increase rate = 2 times a month
- Number of months = x
- Final number of visitor = 1000000
<h3>To Find </h3>
<h3>Solution</h3>
<u>Required equation:</u>
- 500*2^x = 1000000
- 2^x = 2000
- log 2^x = log 2000
- x log 2 = log 2000
- x = log 2000 / log 2
- x = 10.96 ≈ 11 rounded to the whole number
Answer:
42°
Step-by-step explanation:
It is always good to draw a picture to help you. In this case
tan F = 40/44
m∠F = arctan (40/44) = 42°
Answer: A, C and E.
Step-by-step explanation:
The expressions 1/2 + 3c + 4/5 is thesame as writing 3c + 1/2 + 4/5, 1/2 + 4/5 + 3c, 4/5 + 1/2 + 3c, 3c + 1/2 + 4/5.
In all the expressions written above, the only thing that can be seen is just that the position of the numbers were alternated.
Therefore, based on the options given, the answer will be A, C, and E.
The expected value per game is -0.26. Over 1000 games, you can expect to lose $263.16.
To find the expected value, we multiply the probability of winning by the amount of winnings, the probability of losing by the amount of loss, and adding those together.
We have a 1/38 chance of winning; 1/38(175) = $4.61. We also have a 37/38 chance of losing; 37/38(5) = $4.87.
$4.61-$4.87 = -$0.26 (rounded)
To five decimal places, our answer is -0.26136; multiplied by 1000 games, this is $261.36 lost.
