Express the proposition as an English sentence and determine whether it is true or false, where p and q are the propositions p: "9 ? 9 = 81" q: "8 ? 10 < 7 ? 11p ? q
A. 9 ? 9 = 81 and 8 ? 10 < 7 ? 11; false
B. 8 ? 10 is not less than 7 ? 11; true
C. 9 ? 9 = 81 or 8 ? 10 < 7 ? 11; true
D. If 9 ? 9 = 81, then 8 ? 10 < 7 ? 11; false
Answer: A
Mathematics
You might also like to view...
Find the general solution of the equation. Express the solution explicitly as a function of the independent variable.t-7y'(t) = 9
A. y = 72t8 + C
B. y = 
t-8 + C
C. y = 
t8 + C
D. y = 81t9 + C
Mathematics
Evaluate the integral.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A force of 
will stretch a rubber band 
. Assuming Hooke's law applies, how much work is done on the rubber band by a 
force?
A. 0.36 J B. 1.08 J C. 0.12 J D. 10,800 J
Mathematics
Provide an appropriate response.True or false? The statement tan(tan-1 x) = x for all real numbers in the interval 0 ? x ? ?.
A. True B. False
Mathematics