rubi0822
rubi0822 rubi0822
  • 03-05-2021
  • Mathematics
contestada

Solve for x. The triangles in each pair are similar.
A. 11
B. 8
C. 9
D. 3​

Solve for x The triangles in each pair are similarA 11B 8C 9D 3 class=

Respuesta :

rarararar6 rarararar6
  • 03-05-2021
It’s B

33/11= 3
3*6= 18

18= 3x-6
24= 3x
x= 8
Answer Link
ian2006huang
ian2006huang ian2006huang
  • 03-05-2021

Answer:

B) 8

Step-by-step explanation:

Because the triangles are similar, we can use a proportion to solve this.

11/6=33/3x-6

cross multiply

11(3x-6)=33*6

distribute and multiply

33x-66=198

add 66 on both sides

33x=264

divide 33 on both sides

x=8

Answer Link

Otras preguntas

[35 points] Ah, shït. I usually don't need help, but this one stumped me. Could anyone help: "3+4×5÷2×3-700+6÷3"​
Lows need help pls n thanks
Which of the following refers to a situation in which the use of harmful gas emissions is balanced by the replenishing of renewable energy sources? carbon neutr
If on the 1040EZ form, the amount on line 10 is greater than the amount on line 11 in the Payments, Credits, and Tax section shown below, the taxpayer will: A
5.4x10^2/1.2x10^-1 Scientific Notation
a mass of 34 grams and a volume of 5.2cm^3
73. The study of life
What’s is the noble gas notation for Selenium
What is the mass, in grams, of the object being measured in the triple beam balance shown below
In the United Kingdom, the head of government- the Prime Minister- takes office as the leader of the majority party in Parliament, or as the head of the majori