Determine if the given value is a solution to the equation.w2 + 18w + 81 = (-w - 9)2; w = -3
A. Yes
B. No
Answer: A
Mathematics
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Find the length of the curve.x = 
(t2 + 5) 3/2, y = 5t, 0 ? t ? 1
A. 
B. 
C. 17
D. 
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Find the limit.
A. Does not exist B. 2 C. 1/2 D. 1
Mathematics
Find the exact value in radians.csc-1 (2)
A. 
B. 
C. - 
D. - 
Mathematics
Provide an appropriate response. To make a mixture of nuts, 1 lb. of cashews is mixed with every 2 lb. of peanuts. In order to make 63 pounds of this mixture, how many pounds of peanuts are needed?
A. 12 lb B. 21 lb C. 63 lb D. 42 lb
Mathematics