Complete Question
The complete question is shown on the first uploaded image
Answer:
a i
a ii
a iii
b
Step-by-step explanation:
From the question we are told that
The mean is 
The standard deviation is 
Generally the probability is less than 185 is mathematically represented as
Generally 
=> 
From the z-table the p value of (Z< -0.5) is
So
Generally the probability is less than 185 is mathematically represented as
=> 
From the z-table the p value of (Z > 0.5) is
So
Generally the probability is less than 185 is mathematically represented as
=> 
=> 
From the z-table the p value (Z < 0.5) and (Z < -0.5) is
and
So
=> 
=>
Generally the level of cholesterol the 97th percentile represents is mathematically evaluated as
=> 
=> 
From the z-table the z-score for 0.97 is
=>
=>
Answer:
x>-4
Step-by-step explanation:
-8x<32 - First isolate the x by dividing both sides by -8
-8x/-8<32/-8
x>-4
<h2><u>
When you divide or multiply by a negative the inequality sign flips.</u></h2>
<u></u>
Answer:
In geometry, an angle of a polygon is formed by two sides of the polygon that share an endpoint. For a simple (non-self-intersecting) polygon, regardless of whether it is convex or non-convex, this angle is called an interior angle (or internal angle) if a point within the angle is in the interior of the polygon. A polygon has exactly one internal angle per vertex.
If every internal angle of a simple polygon is less than 180°, the polygon is called convex.
In contrast, an exterior angle (or external angle) is an angle formed by one side of a simple polygon and a line extended from an adjacent side.
Step-by-step explanation:
0.04444444444All you have to do is divide 2/3 by 3/5.
Answer:
6 : 11
Step-by-step explanation:
the ratio 6 : 11 applies to all linear measure in the similar polygons
Both side lengths and perimeter are linear, hence
ratio of both is 6 : 11
