The angles of elevation of the top of a cliff from two boats A and B on the same side of the cliff and on the same horizontal level with the foot of the cliff are 30°
and 50° respectively. If the distance from the foot of the cliff to boat B is 30 m,
find by scale drawing:
(a) the height of the cliff.
(b) the distance between A and B.​

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

In what organelle does photosynthesis take place?

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°