Lighthouse B is 8 miles west of lighthouse A. A boat leaves A and sails 6 miles. At this time, it is sighted from B. If the bearing of the boat from B is N63°E, how far from B is the boat?
The boat is either miles or miles from lighthouse B, to the nearest tenth of a mile.
(Use descending order. Do not round until the final answer. Then round to the nearest tenth as needed.)

12m

step-by-step explanation:

square root means have of a number so have of 3 is 1.5 then multiply it by 8 and you get your answer!

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x