The enter of the harbor is 24 m wide. On the sea there are 3 ships near to this harbor: ▪ „Theresa“, 36 m far from the left side of the entrance and 44 m far from the right side.
▪ „Lonely“ is exactly in the middle but 26 m far from the entrance.
▪ „Mary Sue“ is 10 m far from the right side and 24 m from the left side.
The optimal angle of view to see the entrance from a ship is 90°
Construct the situation written above (choose a right scale to model the situation on your paper) :

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building