Ty161
Ty161
03-05-2017
Mathematics
contestada
How do I solve this
Respuesta :
FLORC
FLORC
03-05-2017
If ABC is ~ to DEF then
AB is ~ to DE
35~x and
BC is ~ to EF
30~15
30/2= 15 So 35/2= 17.5
Answer Link
NoJoke
NoJoke
03-05-2017
Both triangles are similar because of angle angle similarity.
So you can just make a proportion.
[tex] \frac{CB}{BA} = \frac{FE}{x} [/tex]
Insert the numbers:
[tex] \frac{30}{35} = \frac{15}{x} [/tex]
Cross multiply: 30x = 520
x = 17.5
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
How many moles of potassium hydroxide are needed to complete neutralize 1.50 moles of sulfuric acid (h2so4). please show all work. 2koh + h2so4 -> k2so4 + 2h
good management can lead to the success of a business entity with the aid of a field research analyse the viability of the functions of managment
PLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
A steam turbine operates at a boiler temperature of 450 k and an exhaust temperature of 300 k. what is the maximum theoretical efficiency of this system?
Why is it inadvisable to make a horseshoe magnet from a flexible material? 1. a flexible material is not easily magnetized. 2. a flexible material is easily los
The us constitution defines citizenship in the
x/3+6=9what does x equalx=___?
What will happen If cork is not formed in older stems and roots
Flowering plants are the most successful land plants. This is due, in part, to the trait that could be the label for point C. in the cladogram. What trait is un
Use part 1 of the fundamental theorem of calculus to find the derivative of the function. g(s) = s (t â t2)6dt 5
