exam
Maths Puzzle
Numerical Ability
On a 5 hr trip thomas drove part of the time at 30mph and the rest 55 mph. if he traveled a distance of 250 miles, how much time did he spend driving at 55mph?
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exam Other Question
find an equation in standard form of the line containing the given points.
(3,-2), (-2,3)
Graph each quadratic function and state its domain and range.
h(x)= -3x^2