Daily Practice - Foundation Plus

A bag holds 3 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 10 < x ≤ 15. The frequencies in order are 11, 16, 21, 7, 3. Write down the modal class.Grouped data has five classes of width 5, the first being 10 < x <= 15. The frequencies in order are 11, 16, 21, 7, 3. Write down the modal class.

Write down the value of 9⁰.Write down the value of 9^0.

Does the point (1, 14) satisfy y > x + 8?

5 identical notebooks cost £3.25. Work out the cost of 9 of the same notebooks.