Daily Practice - Foundation Plus

A bag holds 4 red and 5 blue counters. Two are taken without replacement. Work out the probability both are red.

Grouped data has five classes of width 5, the first being 0 < x ≤ 5. The frequencies in order are 16, 21, 7, 11, 3. Write down the modal class.Grouped data has five classes of width 5, the first being 0 < x <= 5. The frequencies in order are 16, 21, 7, 11, 3. Write down the modal class.

Write down the value of 3⁰.Write down the value of 3^0.

Does the point (1, -1) satisfy y > -x + 2?

8 identical pens cost £20.00. Work out the cost of 12 of the same pens.