Given two angles and a side-length of a triangle, use the sine rule to calculate an unknown side-length.

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Draws a triangle based on 3 side lengths and randomises asking for hypotenuse or not.

Assessment of basic knowledge of confidence intervals; no randomisation.

sin vertically shifted Working 1_11_16

Finding the resistive voltage in a simple series RL circuit.

This exam assesses AC Circuit Theory.

This question assesses learners' ability to conduct a two sample t-test. 

Find the remainder when dividing two polynomials, by algebraic long division.

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Classic machine problem.  Find the mechanical advantage of a pair of pliers and the force on the hinge pin.

Simple truss with a zero-force member

Given the graph the student enters the equation

Ready to use

Given the graph the student enters the equation

Ready to use

Given the graph the student enters the equation

Ready to use

This is a practice Mini Test 1 for Accounting

Retrieval practivce after pre-class activities

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Given the graph the student enters the equation

Ready to use

Given the graph the student enters the equation

Ready to use

Given the graph the student enters the equation

Ready to use

Given th original formula the student enters the transformed formula

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Find a regression equation.

Simple exercise in collecting terms in different powers of \(x\)