Seudónimo Seudónimo
  • 01-08-2018
  • Mathematics
contestada

Please help ASAP need answers thank you

Please help ASAP need answers thank you class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 01-08-2018

Similar triangles

x/3 = (9+3)/x

x/3 = 12/x

x^2 = 3 * 12

x^2 = 36

x = 6

Answer

6

Answer Link

Otras preguntas

The president has a variety of roles and powers identified by the Constitution. Identify and describe the one presidential roles you think is most important. Be
emergency i need the answer please HELP!
joaquin can send 250 text each month so far this month he has sent 141 text message let T represent the number of text messages joaquin can send during the rest
What percent of 56 is 14?
The volume of a cube is given by s^3 and the total surface area of a cube is given by 6s^2 , where s is the side length of the cube. If the side length of a cub
Slope: -5/7, y-intercept:-2/3
Which best describes this quadrilateral? A.All sides have different angles. B.All sides are the same length. C.Opposite sides are parallel. D.Only one pair of
Which factor increases the risk of engaging in sexual activity as a teen? dating younger people having previous sexual activity dressing with the latest fads
Carolina y su hermana _________________ nerviosas porque tienen una entrevista mañana.
What were the two main reasons Spain sent expeditions to the Americas? A) religious freedom and wealth B) riches and to spread Catholicism C) more land