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 ( 36+ )
Otras preguntas
How can I remember the definition of operon? Read below for the definition. I need help memorizing it. The unit of regulation of genetic expression in prokaryot
What term was given to new attempts to use economic means to influence policy in Latin American nations that were no longer colonies? A. Neocolonialism B
The audio-visual technician for a hotel ordered 4 boxes of microphone cords. There are 12 cords in each box. If there are now a total of 108 cords at the hotel,
What are the two types of checking account fees that banks charge?
how did the decleration of indepence impacted today's society ?
How much longer is 3 meters than 3 yards?
There is nothing that you can do to conserve energy. True or False
In regards to distracted driving, the most essential rule to remember at all times is _____.
What has more thermal energy? A frozen block of ice or a pot filled with boiling water? And please explain, thank you!
Common signs and symptoms of acute hyperventilation syndrome include
