Data task 62: A New Zealand Level 1 learner applies foundational knowledge to a familiar community context. A community budget of $129 increases by 15%. What is the new budget?
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129×(1+15/100)=148.35.
Practice New Zealand questions with answers and explanations.
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129×(1+15/100)=148.35.
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Apply Pythagoras’ theorem.
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One kilometre equals 1000 metres.
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Subtract 11, then divide by 3.
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122×(1+10/100)=134.2.
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Apply Pythagoras’ theorem.
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The total is 90; divide by 5.
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Probability is favourable outcomes divided by total outcomes.
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Use aₙ=a₁+(n−1)d.
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Multiply each term and collect like terms.
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Gradient=(change in y)/(change in x).
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Volume=length×width×height.