Solve using the quadratic formula.
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Mathematics
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Solve the absolute value inequality. Write your answer in interval notation.|x - 13| < 19
A. (-?, -6) B. (-32, 6) C. (-?, 32) D. (-6, 32)
Mathematics
The following spinner is used to play a board game. Expressing your answer as a fraction in simplest form, what is the probability that the spinner will land on the specified place? 
Find the probability that the spinner points toward a number less than 9.
A. 0
B. 1
C. 
D. 
Mathematics
Solve the problem. Round answer to the nearest tenth, if appropriate.A parking lot measures 
by 
. A sidewalk of uniform width is to completely surround the lot. If the sidewalk can cover 
, how wide will the sidewalk be?
A. 2.5 ft B. 2 ft C. 3 ft D. 1.5 ft
Mathematics
Solve the initial-value problem. 
What will be an ideal response?
Mathematics