exam
Maths Puzzle
Numerical Ability
f(x)=1/4x+2
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exam Other Question
using a lens with a 2 inch focal length [imagine distance], what is the height of the image when the subject is 180 foot high tree that is 600 feet away?
Kim,Doug, and Conner all run on the cross country team. In the last race Doug finished first, Kim finished 3 minutes after Doug, and Conner finished with a time that was twice Doug