An object moving vertically is at the given heights at the specified times. Find the position equation 
for the object.
At t = 1 second, s = 421 feet
At t = 2 seconds, s = 358 feet
At t = 3 seconds, s = 263 feet
a. 
b. 
c. 
d. 
e. 
e.
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Give a verbal description of the subset of real numbers represented by the inequality, and sketch the subset on the real number line. ? 0 < x ? 8 ?
A. 0 ? x ? 8 denotes the set of positive real numbers less than or equal to 8.
B. 0 < x > 8 denotes the set of positive real numbers greater than 8.
C. 0 < x < 8 denotes the set of positive real numbers less than 8.
D. 0 < x ? 8 denotes the set of positive real numbers greater than or equal to 8.
E. 0 < x ? 8 denotes the set of positive real numbers less than or equal to 8.
Find all solutions to the equation. Express your answer in degrees.-sin t cos t = cos t
A. 90° + 360°? n B. 90° + 180°? n C. 45° + 180°? n D. 45° + 90°? n
Provide an appropriate response.The table shows the number of pupils per teacher in selected counties in a certain state. 
Which counties have a figure greater than 14.7?
A. Addison, Cumberland, Dixson, Kendall B. Addison, Branson, Cumberland C. Addison, Branson, Cumberland, Kendall D. Addison, Cumberland, Kendall
Simplify and add or subtract wherever possible.
+ 5
+ 3
A. 8
B. 56
C. 8
D. 56