I think it is 9 - x because 81-x^2/9-x = 9-x
Answer:
i think this is what u want
Step-by-step explanation:
please mark brainliest
Answer:
36.7 degrees. A straight line is 180 degrees.
Step-by-step explanation:
Answer:
1331 in^3
Step-by-step explanation:
Well a cube is all identical So followiung the volume for a cube formula
s^3 or in this case 11^3, its 1331.
Answer: 3/5
Step-by-step explanation:
concept to know: the slope of perpendicular line is always opposite reciprocal
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Step 1. Find the slope of line t
(y2-y1)/(x2-x1)
=(4-9)/(10-7)
=-5/3
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Step 2. Apply the concept
Opposite reciprocal of (-5/3)=3/5
Hope this helps!! :)
Please let me know if you have any question