exam
Maths Puzzle
Numerical Ability
A 45-foot ladder is leaning against the top of building. The bottom of the ladder is 27 feet away from the building. How tall is the building?
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exam Other Question
S(x) = x^-2 is an example of:
a. An inverse function
b. A rational expression
c. A composite function
d. A polynomial
what is the answer to this math problem? thanks for your help. homework is hard sometimes!
Find the Product
(x + 5)^2