Kia has 10 coins in a bag. There are three £1 and seven 50 pence coins.
Kia takes at random, 3 coins from the bag.
Work out the probability that she takes exactly £2.50.

Acircle has a circumference of 28.36 units what is the diameter of the circle

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.

How do you write a paragraph proof to prove that the corresponding angles shown are congruent