Use truth tables to test the validity of the argument.p ? ~q
? p
A. Valid
B. Invalid
Answer: A
Mathematics
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In a right triangle, find the length of the side not given. Let c represent the length of the hypotenuse. Give an answer to the nearest tenth if necessary.a = 1 ft, b = 6 ft
A. c = 7 ft B. c ? 6.1 ft C. c ? 5.9 ft D. c ? 2.6 ft
Mathematics
Find the value of the function.Given f(x) = 
, find f(1).
A. 1 B. 0 C. -1 D. Undefined
Mathematics
Find the surface area of the figure. Use 3.14 for ?. Round your answer to hundredths.
A. 290.45 sq. m B. 251.2 sq. m C. 125.6 sq. m D. 314 sq. m
Mathematics
Add or subtract as indicated. You will need to simplify terms to identify like radicals.7
- 5x
A. 12
B. 2x
C. 2x
D. 7
- 5x
Mathematics