Answer:
27 miles
Step-by-step explanation:
The law of cosines can be used to find the distance between the boats. In 1 hour, one has traveled 28 miles, and the other has traveled 26 miles. The angle between their directions of travel is ...
180° -50° -70° = 60°
Then the distance c can be found from ...
c^2 = a^2 +b^2 -2ab·cos(C)
c^2 = 28^2 +26^2 -2·28·26·cos(60°) = 732
c = √732 ≈ 27.055
The boats are 27 miles apart after 1 hour.
1. The mode is C. 18
2. The median is B. 16
3. The mean is D. 14.25
4. The median is 2.3
5. The mean is 18
Answer:
send here I answer
Step-by-step explanation:
za r i misa 0 g mail
Answer:
<h3><em><u>Two Way Relative Frequency Table. ... The totals in the right column and bottom row are, like the two way frequency table, called marginal distributions. However, the entries in the center of the table are called conditional frequencies or conditional distributions.</u></em></h3>
Answer:
24
Step-by-step explanation:
I learned this in like 5th grade