exam
Maths Puzzle
Numerical Ability
Find the slope of any line parallel to the line through points (19, 11) and (9, 9).
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exam Other Question
Simon is rolling a fair number cube and flipping a coin.What is the probability that he will roll the number 3 and the coin will land on heads?
For the following equations I am coming up with no real number solutions for either of them. Am I missing something?
x^2 = -100
5x^2 = -125