How high is a tree that casts a 33 ft shadow at the same time a 5 ft pole casts a shadow which is 12 ft long?
let x=height of the tree
x/33=5/12
x=5*33/12
x=13.75
Answer:
one should be 2m but idk
Step-by-step explanation:
I did this last year but I don't remember. best of luck !
Mistura = 26 ml + 104 ml = 130 ml
130................100%
26.....................x
130x = 260
x = 260/130
x = 2 --> 2% de álcool
So i think this wan being
(8,1 x 10^5)
----------------- = 0,9 x 10^3 = 9 x 10^2
(9 x 10^2)
<span>b) consistent and independent</span>
