Answer:
/
Step-by-step explanation:
firstly we make two steps to simplify this question.
1st step: simplify
to simplify this we use factorization
.....(1)
2nd step:simplify
.....(2)
now dividing (1) and (2), we get the answer
What is the value of m? 14 2m=4m-16
2 answers:
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Given :
The foci of hyperbola are (8,0) and (-8,0) .
The difference of the focal radii = 6.
To Find :
The equation of the hyperbola.
Solution :
We know, distance between foci is given by :
2c = 8 - (-8)
c = 8
Also, difference between the foci or focal distance is given by :
2a = 6
a = 3
Now, we know for hyperbola :
General equation of hyperbola is :
Hence, this is the required solution.
Answer:
Option C) 0.57
Step-by-step explanation:
We are given the following in the question:
Average, = 260 calories
Standard deviation, = 35 calories
= 240 calories.
We have to find the Cohen's d effective size.
Formula:
Thus, the Cohen's d effective size is 0.57
Thus, the answer is
Option C) 0.57