Answer:
He was on an airplane.
Step-by-step explanation:
Hope I helped!
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About 1.6 miles.
You divide the 4 by 30 to get the distance per minute and multiply it by 12.
Answer:
33.
Step-by-step explanation:
x^2 - 7x + 4.
The discriminant of the above
= b^2 - 4ac
= (-7)^2 - 4*1*4
= 49 - 16
= 33.
Given:
The equations are
To find:
Which function is changing more quickly.
Solution:
The slope intercept form of a line is
Where m is slope and b is y-intercept.
On comparing with the slope intercept form, we get
On comparing with the slope intercept form, we get
Since, 
, it means the absolute rate of change of second function is greater than the first function.
Therefore, the second function is changing more quickly.
Answer:
2.48 / 10 = 0.248
About $0.25 for each slice of cheese.
