If x and y vary directly, and x=1/2 when y=36, what is the value of x when y=144
1 answer:
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Answer:
Option D is correct.
and
Step-by-step explanation:
Floor function states that the greatest integer that is less than or equal to x.
It is represented by:
Ceiling function states that the least integer that is greater than or equal to x.
It is represented by:
As per the statement:-
Kareem wrote the values show below:
,
,
and
.
by definition:
= 4
= 2
=3
= 4
From the given options only pair which is equivalent is:
and