Answer:
The tree is 14 ft. tall.
Step-by-step explanation:
Height of the building/ Height of the tree = Shadow of building/ Shadow of tree
30/x = 75/35 Cross multiply
75x = (30)(35)
75x = 1050
x = 1050/75
x = 14
E. 25%
3/12=0.25
black dots divided by total dots
f(x)=2*(1/2)^x -1
The -1 moves the graph down 1
The *2 moves the figure to the right 2
18
3/1 x 6/1 = 18/1 = 18
Its B :)
