Answer:
ur crazy right ?
Step-by-step explanation:
For point P(a,b,c)
a is along the x-axis, so does not change the distance from the x-axis.
b and c are both the distance from the x-axis.
Therefore, by the Pythagoras theorem, the
distance from P to the x-axis =
The function which is used to represent the graphed geometric sequence is

Let a be first term and r common ratio of the Geometric progression.
The Geometric sequence is of the form a,ar,ar^2, ...
The common ratio will be ar/a.
From the graph, we can find out the sequence as 80,20,5, ...
Here we can see that the sequence is in Geometric Progression.
First term a=80
Common ratio r= ar/a
= 20/80
=1/4
General term of Geometric sequence is

Substituting the value a = 80 and r = 1/4,
we get,

Hence, the correct answer is

Learn more about Geometric sequence here:
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The units of speed are miles per hour. You get that by dividing miles by hours:
(270 mi)/(4.5 h) = 60 mi/h
:( sorry idk to this question