124.3 feet.
We are looking for the side opposite the angle we know. We have the side adjacent to this angle; opposite/adjacent = tangent:
tan 73 = x/28
Multiply both sides by 28:
28 tan 73 = x
124.3 = x
Answer:
166.67 miles
Step-by-step explanation: 381.1 = x + 214.43
381.1-214.43 = 166.67 miles
the length of the rope needs to be around 82.8
Clockwise 270 degrees is the answer
Using the normal distribution, it is found that the percentage of people spend <u>between 41 and 56 minutes</u> watching TV shows on this streaming service is:
a) 13.5%
In a normal distribution with mean and standard deviation , the z-score of a measure X is given by:
- It measures how many standard deviations the measure is from the mean.
- After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.
In this problem:
- The mean is of 71, hence
- The standard deviation is of 15, hence
The proportion <u>between 41 and 56 minutes</u> is the <u>p-value of Z when X = 56 subtracted by the p-value of Z when X = 41</u>, hence:
X = 56:
has a p-value of 0.16
X = 41:
has a p-value of 0.025
0.16 - 0.025 = 0.135
0.135 x 100% = 13.5%
Hence option a is correct.
A similar problem is given at brainly.com/question/25769446