Write the symbolic statement in words.Let p: The monitor is included. q: The color printer is optional. r: The zip drive is extra.q ? (~p ? r)
A. If the color printer is not optional, then the monitor is not included and the zip drive is extra.
B. The color printer is optional if and only if the monitor is not included and the zip drive is extra.
C. The color printer is not optional if and only if the monitor is not included and the zip drive is extra.
D. If the color printer is optional, then the monitor is not included and the zip drive is extra.
Answer: B
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Solve the problem.The volume of a sphere is increasing at a rate of 9 cm3/s. Find the rate of change of its surface area when its volume is 
cm3
A. 18 cm2/s
B. 
cm2/s
C. 12 cm2/s
D. 
cm2/s
The measure of one angle is shown in the figure. Given p
q, find the measures of the other seven labeled angles.
A. m?2 = m?4 = m?6 = 45°; m?1 = m?3 = m?5 = m?7 = 145° B. m?2 = m?4 = m?6 = 45°; m?1 = m?3 = m?5 = m?7 = 135° C. m?5 = m?6 = m?7 = 45°; m?1 = m?2 = m?3 = m?4 = 135° D. m?2 = m?4 = m?6 = 45°; m?1 = m?3 = m?5 = m?7 = 45°
Solve the problem.As the relative humidity increases, the temperature seems higher than it is. The formula T = 0.117x + 87.16 approximates the apparent temperature for an actual temperature of 
where x is the relative humidity. What is the apparent temperature (to the nearest degree) for a relative humidity of 100%?
A. 187°F B. 1020°F C. 99°F D. 87°F
Use the given information to evaluate the limit.
?
, 
?
A. 
14
B. 2
C. 12
D. 13
E. 10