Answer:
 X=65°
Step-by-step explanation:
Both angles combined is a right angle as indicated by the small square drawn on it, a right angle is always 90° therefore
(x-15°)+40°=90°
combine like terms
x+25°=90° 
subtract 25° from each side
x=65°
 
        
             
        
        
        
Answer:
the action of compressing or being compressed.
the reduction in volume (causing an increase in pressure) of the fuel mixture in an internal combustion engine before ignition.
Step-by-step explanation:
corona is real
 
        
             
        
        
        
9514 1404 393
Answer:
Step-by-step explanation:
The extrema will be at the ends of the interval or at a critical point within the interval.
The derivative of the function is ...
   f'(x) = 3x² -4x -4 = (x -2)(3x +2)
It is zero at x=-2/3 and at x=2. Only the latter critical point is in the interval. Since the leading coefficient of this cubic is positive, the right-most critical point is a local minimum. The coordinates of interest in this interval are ...
   f(0) = 2
   f(2) = ((2 -2)(2) -4)(2) +2 = -8 +2 = -6
   f(3) = ((3 -2)(3) -4)(3) +2 = -3 +2 = -1
The absolute maximum on the interval is f(0) = 2.
The absolute minimum on the interval is f(2) = -6.
 
        
             
        
        
        
1 and 1/2 is the same as 1.5 and 1.5 * 4 is 6 so I would say 4
        
             
        
        
        
8 bags = 45 pound.
1 bag = 45 ÷ 8
1 bag = 5.625 pound
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Answer: 1 bag = 5.625 pound of rice
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