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Let
x--------> the degree of difficulty of the dive
we know that
1) The highest and the lowest scores are dropped
so
highest scores=
lowest scores=
the remaining scores=
2) Find the total of the remaining scores
3) The total of the remaining scores is multiplied by the degree of difficulty of the dive
so
4) This product is multiplied by .6 to determine the final score
therefore
the answer is
the degree of difficulty of the dive is
Answer:
The length of other wall is 3 meters.
Step-by-step explanation:
Given that:
Length of one wall = 4 meters
Length of diagonal from one corner to opposite corner = 5 meters
As the room is rectangular, the diagonal will form a right angled triangle.
The diagonal will be the hypotenuse.
Using pythagorean theorem;
Here,
a = 4 and c = 5
Taking square root on both sides
b = 3 meters
Hence,
The length of other wall is 3 meters.
Answer:
The slope of the line perpendicular to the given line is =
Step-by-step explanation:
Given equation of line:
To find slope of the line perpendicular to the given line.
Solution:
For two line which are perpendicular to to each other is related as :
where and
are the slopes of the line.
The slope of the line given can be determined by comparing it with the standard slope intercept equation which is where
represents slope of the line.
Thus, the slope of the given line = 4 as slope is the co-efficient of in the equation.
Thus, the slope of the line perpendicular will be given as: