Write the reciprocal of the number.4
A. -4
B. does not exist
C. - 
D. 
Answer: D
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Use DeMorgan's Laws to rewrite the negation of the statement.You cannot make a deposit or a withdrawal with that ATM card.
A. You can make a deposit or you can make a withdrawal with that ATM card. B. You can make a deposit and you can make a withdrawal with that ATM card. C. You cannot make a deposit and you can make a withdrawal with that ATM card. D. You cannot make a deposit and you cannot make a withdrawal with that ATM card.
Solve the problem.Two toy rockets were shot straight up from the ground at the same time. The first one was shot at a speed of 6 feet per second; the second, at 10 feet per second. Ignoring air resistance, the height (in feet) of each toy rocket at time t (in seconds) is given by the following. First rocket: -16t2 + 6t Second rocket: -16t2 + 10tFind a polynomial that represents the difference in height between the second rocket and the first rocket at time t.
A. (32t2 - 4t) ft B. 4t ft C. (32t2 + 4t) ft D. t ft
Solve the equation for the indicated variable.F = 
C + 32
for C
A. C = 
(F - 32)
B. C = 
C. C = 
D. C = 
(F - 32)
Solve.
= 4
A. ?
B. 
C. 
D. 