Solve the equation.9.2x + 11.1x = 284.2
A. 13
B. 16
C. 14
D. 15
Answer: C
Mathematics
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Determine whether the variation between the indicated quantities is direct or inverse.The distance Daniel has driven since breakfast in miles and the distance he has driven in kilometers.
A. Direct B. Inverse
Mathematics
Solve the compound inequality. Graph the solution set.0.5 < 0.2x - 0.5 < 1.4
A. (5, 9.5)
B. [5, 9.5]
C. (0, 4.5)
D. (5, 9.5)
Mathematics
Determine whether the relation defines y as a function of x. Give the domain.5x = 13 - 2y
A. Function; domain: all integers B. Not a function; domain: all whole numbers C. Not a function; domain: (-?, ?) D. Function; domain: (-?, ?)
Mathematics
Solve the logarithmic equation.ln x = 6Give your answer in exact form.
A. 6e B. 1,000,000 C. ln 6 D. e6
Mathematics