This is correct, but in what sense are you needing an answer ?
This is the concept of statistics, to solve the question we proceed as follows;
We need to standardize our values;
z(3,875)=(3,875-4000)/42
z(3,875)=-2.9762
z(4055)=(4055-4000)/42=1.3095=1.3
Therefore;
p(3875<x<4055)
=p(-3<z<1)
=0.9034
The correct answer is D]
X = height of bush
12/3.5 = 3.2/x [cross multiply]
(12)(x) = (3.2)(3.5)
12x = 11.2 [Divide 12 on both sides]
x = 0.93 m
The height of the bush is 0.93 meters.
Best of luck.
Yes u are correct 4 plus 2 equal 6 so u are absolutely correct