Using the above graph, if 10º < x < 60º, what is the value of x for which sin x = cos x?
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4,407 questionsIn the diagram above ABDE and FCDE are parallelograms. If |FC| = 12.2cm and the height |PC| = 4.0cm, calculate the area of the parallelogram ABDE.
In the diagram above, ∠SPR = P and ∠SQR = 2x. Find x in terms of P
The graph above is that of a quadratic function y = 2x\(^2\) - x - 6
The roots of the equation are
Evaluate \(\frac{0.009}{0.012}\), leaving your answer in standard form.
Evaluate, using logarithm tables \(\frac{5.34 \times 67.4}{2.7}\)
In the diagram O is the center of the circle, if ∠QRS = 62o, find the value of ∠SQR.
In the diagram above, TPS is a straight line, PQRS is a parallelogram with base QR and height 8cm. |QR| = 6cm and the area of triangle QST is 52cm2. Find the area of ΔQPT
In a class of 30 students, the marks scored in an examination are displayed in the histogram. What percentage of the student scored more than 40%?
If PST is a straight line and PQ = QS = SR in the diagram, find y.
MN is tangent to the given circle at M, MR, and MQ are two chords. IF QMN is 60º and MNQ is 40º. Find RMQ
On the curve, the points at which the gradient of the curve is equal to zero are