+0  
 
0
75
1
avatar

Suppose $\frac ab = \frac35$,$\frac bc=\frac{15}{8}$, and $\frac cd = 8$. What is the value of $\frac ad$? Express your answer in simplest form.

 Apr 30, 2022
 #1
avatar+124595 
+1

\($\frac ab = \frac35$,$\frac bc=\frac{15}{8}$, and $\frac cd = 8$\)

 

(a/b) (b/c)  = (3/5) (15/8)  =  45 / 40  =   9/8  =  a / c

 

(a/c) (c/d)  =  ( 9/8) (8/1)  =  9 / 1 =   a /  d =   9

 

cool cool cool

 Apr 30, 2022

43 Online Users

avatar