music700
music700
02-11-2017
Mathematics
contestada
Please help me I really dont get this
Respuesta :
choixongdong
choixongdong
02-11-2017
lets x = KB
2/5 = 3/(x+3)
2(x+3) = 3(5)
2x+6 = 15
2x = 9
x = 4.5
answer
KB = 4.5 cm
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
The equation for density is mass divided by volume. An increase in density can result from all of the following except...
How can you recognize bias?
4x+5, 7x-6 and -8x+2
5 reasons why weathering and erosion are different
Which are appropriate note-taking techniques? Check all that apply. using signal words to notice important ideas writing down everything that is said doodling
Please help me with this and thank you so much. Choose Three answers
Math problem please help! and if you could explain how you got your answer that would be very helpful thanks!
what is the square root of 52
What challenges does Russia face as it finds it place in today’s world?
Kara invested 1250 in production pf a friends music cd her friend paid her back at 6% annual interest after 36 months how much money does kara get back
