Solve the problem.Juan experiments to see which of two drugs helps keep lab mice from rejecting transplanted organs longer. He administers the drug to mice raised in similar conditions and measures the time, in weeks, as follows. Which drug is better? Drug X Drug YNo. Weeks Before RejectionNo. Weeks Before Rejection7.24 5.96 4.27 4.11 8.84 4.27 4.27 5.968.84?7.17?8.74?8.84?4.27?7.17?4.11?7.245.96?4.27?6.63?5.96?4.11?5.96?8.74?6.63
A. Drug X
B. Drug Y
Answer: A
Mathematics
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Multiply. Be sure your answer is simplified.
? 
A. 
B. 
C. 
D. 
Mathematics
Find the function value.f(x) = -4x2 + 3x + 3, find f(-6)
A. -138 B. -159 C. -162 D. 9
Mathematics
Find the measures of two angles, one positive and one negative, that are coterminal with the given angle.-229°
A. 131°; -409° B. 41°; -499° C. -769°; -589° D. 131°; -589°
Mathematics
Differentiate.f(x) = 
+ (1 - 4x)2
A. f'(x) = - 
- 4(1 - 4x)
B. f'(x) = 
+ 8(1 - 4x)
C. f'(x) = - 
- 8(1 - 4x)
D. f'(x) = 
+ 2(1 - 4x)
Mathematics