cxerk
cxerk
09-04-2018
Mathematics
contestada
BC is parallel to DE
What is AC?
Respuesta :
Banabanana
Banabanana
09-04-2018
ΔABC ~ ΔADE
AC/AE = AB/AD
AC/(AC+15) = 8/18
18AC = 8(AC+15)
18AC = 8AC + 120
18AC - 8AC = 120
10AC = 120
AC = 120/10
AC = 12
Answer Link
jalanrupert
jalanrupert
28-01-2019
Answer:
the answer is indeed 12
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
how do the fusion reaction in the sun compare to the fusion occurring in large atars and supernovas
Why are forms of political communication harmful and useful?
The major problem with the Articles of Confederation was that it_________________ . a. was too similar to the British system, giving one leader too much power b
given the function f defined by f(x)=3x^2-4. which statement is true 1. f(0)= 0 2. f(-2)= f(2) 3. f(2) + f(5) = f(7) 4. f(5) x f(2) = f(10) PLEASE EXPLAIN
The Constitutional Convention decided to write a new constitution rather than amend the Articles of Confederation. What was the main weakness of the Articles of
Complete the sentence: A person might walk into a post if................... P.S I am new to U.S so do not judge.
in one day a movie store rented out 20 comedies. if the ratio of comedies rented to action movies rented was 4:3, how many action movie were rented ?
is 4/8 closer to 0 or 1 and why
Besides supporting and protecting a cell, the cell membrane__________ what enters and leaves the cell.
Which sentence has a misplaced adjective clause? A. My dog usually eats her food, which is a mix of chicken and rice, as quickly as we pour it into her bowl. B.
