A farmer planted 5000 grains of maize and harvested 5000 cobs, each bearing 500 grains. What is the ratio of the number of grains sowed to the number harves...

Find the midpoint of the line joining P(-3, 5) and Q(5, -3).

The graph above shows the cumulative frequency curve of the distribution of marks in a class test. What percentage of the students scored more than 20 marks?

Find the value of α2 + β2 if α + β = 2 and the distance between points (1, α) and (β, 1)is 3 units

Determine the locus of a point inside a square PQRS which is eqidistant from PQ and QR

The sum of the interior angles of a pentagon is 6x + 6y. Find y in the terms of x

The shaded region in the Venn diagram above is

In the diagram above, PQ = 4 cm and TS = 6 cm. If the area of parallelogram PQTU is 32 cm2, find the area of the trapezium PQRU

Find the value of x in the figure above