Write the negation of the conditional. Use the fact that the negation of p ? q is p ? ~q.If the wrench is on the floor, the baby will get hurt.
A. The wrench is on the floor and the baby will not get hurt.
B. The wrench is not on the floor and the baby will not get hurt.
C. The wrench is not on the floor and the baby will get hurt.
D. If the wrench is on the floor, the baby will not get hurt.
Answer: A
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Use the Huntington-Hill numbers listed in the table to assign seats as indicated.Eleven seats on a condominium association board for buildings Amity, Buddy, and Chum are to be apportioned. Use the given table of Huntington-Hill numbers to list the order in which the seats on the board will be apportioned. Begin by apportioning one seat to each building.
A. A, B, C, C, C, B, A, B, A, C, C B. A, B, C, B, C, C, A, B, C, C, A C. A, B, C, C, B, A, A, B, C, C, B D. A, B, C, C, B, C, A, B, C, C, B
Evaluate the integral.
4x dx
A. - x cot 4x + ln 
+ C
B. 
x cot 4x - 
ln 
+ C
C. - 
x cot 4x + 
ln 
+ C
D. - 4x cot 4x + 16 ln 
+ C
Solve the problem.The temperature, t, in degrees Fahrenheit, of water 
66 + 
m where m is the number of minutes since heating began. How long will it take for the temperature of the water to reach 70 degrees Fahrenheit?
A. 12 min B. 24 min C. 6 min D. 9 min
Find the product or quotient.
? 
A. 15x
B. 
C. 
D. 