1,483 prompts matching "Why replacement leaves the probability unchanged on each draw"
Practice set: Writing the equation that represents an inverse
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Practice set: The angle sum of a convex polygon with n sides
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Spot my mistake: The conditions under which two triangles are congruent
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WAEC prep: The right-angle hypotenuse-side congruence condition
Act as my WAEC Mathematics coach. I am in SS 1. Take me through the right-angle hypotenuse
Spot my mistake: Finding the common factors and common
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Worked example: The reciprocal of a whole number and of a fraction
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Worked example: Adding two durations that cross into the next hour
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Practice set: Factorising a quadratic expression of the form
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Practice set: Recognising the restrictions on the conclusions
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Spot my mistake: Constructing a triangle given the lengths
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Worked example: The interior and exterior angles of a polygon
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WAEC prep: The conditions that make two triangles similar
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WAEC prep: A linear equation with the unknown on both sides
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Spot my mistake: Solving simultaneous equations where one unknown is already the subject
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Spot my mistake: The equation of a line from its gradient and one point
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Find my error: Reading the remainders of a base five conversion upward
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Another worked example: Converting a base ten number to base
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Find my error: Dividing one binary number by another
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Another worked example: Writing expressions using positive
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Teach me again: Deciding how many places to move the decimal point
Act as my SS1 Mathematics tutor. I did not follow deciding how many places to move the dec