Maths Quiz

A letter is chosen at random from the word ‘MATHEMATICS’ what is the probability that the letter is ‘T’?

Express the true bearing of $$250\degree$$  as a compass bearing.

The bearing of X from Y is 060°. What is the bearing of Y from X?

Two similar triangles have corresponding sides in the ratio 2 : 3. Find the ratio of their areas.

There are 6 white, 5 red and 4 green beads of the same size in a box. What is the probability of picking a green bead from the box?

The probability that my uncle will visit us next month is $$\frac{2}{9}$$  . What is the probability that he will not visit us?

Use difference of two squares expressions to factorize: $$25a^2-9b^2$$  

Express 0.000502 in the form: $$A\times10^n$$  where; $$1<A<10$$   and n is an integer.

Determine the value of x in the equation; $$9^{\left(x-1\right)}=27$$  

The bearing of P from B is $$102\degree$$ . Find the bearing of B from P.