Direct Proportion Higher GCSE Questions These questions are

Direct Proportion – Higher – GCSE Questions These questions are the same format as previous GCSE exams. COPY means they use the exact same numbers as the original GCSE question. Otherwise, they are clone questions using different numbers. The worksheets are provided in a variety of sizes.

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GCSE 1 Edexcel Higher: November 2017 Paper 1, Q 16 GCSE 1 Edexcel Higher: November 2017 Paper 1, Q 16 Find the value of y when x = 64 (Total for Question 1 is 3 marks)

GCSE 1 At t = 0 hours a tank is full of water. Water leaks from the tank. At the end of every hour there is 3% less water in the tank than at the start of the hour. GCSE 1 Edexcel Higher: November 2017 Paper 2, Q 18 At t = 0 hours a tank is full of water. Water leaks from the tank. At the end of every hour there is 3% less water in the tank than at the start of the hour. The volume of water, in litres, in the tank at time t hours in Vt Given that Vo = 2000 Vt+1 = k. Vt Write down the value of k. GCSE 1 Edexcel Higher: November 2017 Paper 2, Q 18 (Total for Question 1 is 1 mark) Edexcel Higher: November 2017 Paper 2, Q 18 At t = 0 hours a tank is full of water. Water leaks from the tank. At the end of every hour there is 3% less water in the tank than at the start of the hour. GCSE 1 Edexcel Higher: November 2017 Paper 2, Q 18 At t = 0 hours a tank is full of water. Water leaks from the tank. At the end of every hour there is 3% less water in the tank than at the start of the hour. The volume of water, in litres, in the tank at time t hours in Vt Given that Vo = 2000 Vt+1 = k. Vt Write down the value of k. (Total for Question 1 is 1 mark)

GCSE 1 Edexcel Higher: November 2017 Paper 1, Q 16 Find the value of y when x = 64 (Total for Question 1 is 3 marks)

GCSE 1 Edexcel Higher: November 2017 Paper 1, Q 16 Substitute k and x Find the value of y when x = 64 (Total for Question 1 is 3 marks)

GCSE 1 Edexcel Higher: November 2017 Paper 2, Q 18 At t = 0 hours a tank is full of water. Water leaks from the tank. At the end of every hour there is 3% less water in the tank than at the start of the hour. The volume of water, in litres, in the tank at time t hours in Vt Given that Vo = 2000 Vt+1 = k. Vt Write down the value of k. 1 – 3% = 1 – 0. 03 = 0. 97 (Total for Question 1 is 1 mark)

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