There are three outcomes of 4 out of eighteen outcomes, so the fraction of angle of spinner numbered 4 is 
Jamaal spent x minutes today practicing his guitar and y minutes today on homework. If the total time he spent on both is 45 min
2 answers:
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So approximately 14.5% of the scores are higher than 600. This means in a sample of 7500, one could expect to see
The inverse of the function is
Explanation:
To find the inverse of the equation , we need to interchange the variables x and y for the variables y and x.
Thus, the equation becomes
Now, we shall find the value of y.
Now, adding 8 to both sides of the equation, we have,
Interchanging the sides,
Dividing by 2 on both sides,
Taking square root on both sides,
Thus, the inverse of the function is