sh6untesandozayn
sh6untesandozayn
03-05-2016
Chemistry
contestada
Why do lighthouses use lenses?
Respuesta :
Аноним
Аноним
03-05-2016
To see far away? I'm thinking that like human glasses, lighthouses need lenses to see the far away boats. Or humans.
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
Four different sets of objects contain 2,5,6, and 7 objects, respectively. How many unique combinations can be formed by picking one object from each set? A 11
write 1-3log5x as a single logarithm
f(x)=5x-3 find the domain and range
Drought and leaching have contributed to the process of _______, a major environmental challenge in Africa A) animal endangered B) reforestation C) desertifi
breakfast eaten and the slim camp-outfit lashed to the sled, the men turned their backs on the cheery fire and launched out into the darkness. at once began to
since sugar comes from food, which system would directly affect blood sugar levels? respiratory muscular skeletal digestive
in its simplest form ,15/23 / 6/7=
in the dissent, what does black argue students all over the nation will do in response to the court's decision? a. defy their teachers in every way b. refuse to
which function has real zeros at x = −10 and x = −6? f(x) = x2 16x 60 f(x) = x2 − 16x 60 f(x) = x2 4x 60 f(x) = x2 − 4x 60
which of the following does not describe someone who is health literate? A self-directed learner B ineffective communicator C responsible,productive citizen D c
