Find the midrange for the group of data items.11, 7, 5, 7, 2, 5, 2
A. 4.5
B. 9
C. 6.5
D. 8
Answer: C
Mathematics
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Factor completely.x2 + 16x + 64
A. (x - 8)2 B. Cannot be factored C. (x + 8)(x - 8) D. (x + 8)2
Mathematics
Tell which brand or which size is the better buy.Brand X: 6 oz for $2.04 Brand Y: 4 oz for $1.28
A. Equal value B. Brand X C. Not enough information D. Brand Y
Mathematics
Solve the problem.You place a mirror on the ground 100 ft away from a flag pole. You then back up from the mirror until you see the top of the flag pole in the mirror. If the distance from your eyes to the ground is 
and you are standing 12 ft from the mirror, how tall is the flag pole to the nearest foot?
A. 42 ft B. 20 ft C. 240 ft D. 8 ft
Mathematics
Solve ?STC, round to the nearest tenth.
Mathematics