Use the given table to find the indicated probability.The following table contains data from a study of two airlines which fly to Smalltown, USA.
P(flight arrived on time 
A. 
B. 
C. 
D. None of the above
Answer: A
You might also like to view...
Multiply.(x + 7)(x3 + 9x - 8)
A. x4 + 7x3 + 9x2 + 71x + 56 B. x4 + 9x2 - 8x + 7 C. x4 + 7x3 + 9x2 + 55x - 56 D. x3 + 16x2 + 55x - 56
Solve the problem.In his algebra class, Rob has scores of 79, 85, 81, and 65 on his first four tests. To get a grade of C, the average of the first five tests must be greater than or equal to 70 and less than 80. Solve an inequality to find the range of scores that Rob can earn on the fifth test to get a C.
What will be an ideal response?
Solve the problem.The population of a particular city is increasing at a rate proportional to its size. It follows the function 
where k is a constant and t is the time in years. If the current population is 36,000, in how many years is the population expected to be 90,000? (Round to the nearest year.)
A. 18 yr B. 13 yr C. 31 yr D. 185 yr
Identify the graph of the equation as a parabola, circle, ellipse, or hyperbola.16x2 + 4y2 = 64
A. Ellipse B. Hyperbola C. Parabola D. Circle