Home » Maths for Planet Earth » Climate Striking Students

Climate Striking Students

Facebook
Twitter
Pinterest
Print

The pie chart shows information about students going to a ‘Fridays for Future’ climate strike.

climate strike chart

3360 more female students went to the strike than male students.

a) Work out the total number of students at the climate strike.

[3 marks]

At the next ‘Fridays for Future’ climate strike, 20% more male and 12% more female students attended.

b) How many more students attended this strike?

[2 marks]

c) Draw an accurate pie chart representing the ratio of male to female students in the second climate strike, giving the angles subtended by the segments to the nearest degree.

[4 marks] 

Start exploring

Latest from blog

More Maths for Planet Earth

A Level
During a particularly hot summer, the area of a small forest was reduced by fire. The area, Akm2, of the surviving forest is modelled
GCSE
The graph below shows how temperature has varied with time. The grey line shows monthly temperatures and the orange line shows an estimate of
GCSE
Global warming will affect the world’s annual fishing catch. In a world heated by a global warming of 2°C, the annual fishing catch will
A Level
3 CO₂ monitors K, L and M are placed on a mountain side The vector (overrightarrow{text{KL}} = 3mathbf{i -}6mathbf{k}) and (overrightarrow{text{LM}} = 2mathbf{i} +