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

14. Martha y Raúl tomaron en conjunto 175 fotos, de éstas Raúl tomó 77, ¿cuál es la ecuación algebraica que permite conocer cuántas fotos tomó Martha?
Charles Darwin developed the theory that explains how new species develop based on evidence from many different kinds of scientific inquiry. Darwin’s theory can
Select all situations in which the acceleration of the ball is - 9.8 m/s/s a. A boy throws a ball up into the air. b. As the ball travels upward. c. When the
PLEASE HELP ASAP. WILL GIVE BRAINLIEST. The volleyball team and the wrestling team at Belmont high school are having a joint car wash today, and they are split
In a recent year, 38% of all college students were enrolled part-time. If 4.6 million college students were enrolled part time that year, what was the total num
Many of largest cities in southwest Asia are located on or near.
how do manpower agency help people to seek for unemployment and how is their function different from manpower consultancy​
If your classmate is blnd . how do you help him/ her?​
simplfy 29 - 3 . 2+8 answers 60 15 31 1
Use the balanced scale to find the conversion factor that can be used to convert the number of blocks to the weight of the blocks in pounds.