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 ( 87+ )
Otras preguntas
What roman emperor was the first to criminally persecute christians?
There are a total of 64 students in a drama club and a yearbook club. The drama club has 10 more students than the yearbook club. Write a system of linear equat
The Enlightenment started around AD 1700. What were artists beginning to do at this time
Estes Park Corp. pays a constant $6.95 dividend on its stock. The company will maintain this dividend for the next 12 years and will then cease paying dividends
How many moles are in 3.01 x 10 to the 22nd atoms of magnesium??
How did local East African rulers deal with Arab and Persian merchants in the 600s? 1. They provided funding to facilitate trade. 2. They banned the merch
What is the pOH if a solution composed of 60mL of 0.0012M HCl and 200 mL of 0.0005M NaOH?
Which killed the greatest number of American soldiers during the Spanish-American War? a. invasion of Puerto Rico b. Battle of San Juan Hill c. Battle of Manila
If there is no gravity what will happen to earth?
Anywhere between 30–70% of individuals with diagnosed cases of attention deficit hyperactivity disorder (adhd) also have some sort of ________.
