Q8maths

A counter is taken at random from the bag. The table shows the probabilities of picking a red or a blue counter.

Without further context or information about the intended mathematical operation or analysis, it is challenging to provide a more detailed examination of "q8maths". If you could provide more context or clarify your question, I'd be happy to try and assist you further. q8maths

(a) $10 \times 5 \times 3 = 150 \text cm^3$. (b) $2(10\times5) + 2(5\times3) + 2(10\times3) = 100 + 30 + 60 = 190 \text cm^2$. A counter is taken at random from the bag

(Diagram would show a parabola crossing x-axis at -1 and 3). (a) Write down the coordinates of the turning point of the graph. (1 Mark) (b) Write down the equation of the line of symmetry. (1 Mark) (c) For which values of $x$ is $y < 0$? (2 Marks) If you could provide more context or clarify

(a) Find the first three terms of this sequence. (2 Marks) (b) Is 100 a term in this sequence? You must show your working. (2 Marks)

Area $= \pi r^2 = \pi \times 8^2 = 64\pi \text cm^2$.