The equation of the line which passes through the point (0 , -3) and has a gradient of ¹/₂ is

Mrs. Green is a dry goods merchant. Which of the following transactions would result in a debit to her Cash Account?

Which of the following statements about anaerobic respiration is true?

A __________ is a sub-division of a track that stores data on a disk.

0.0039 × 10^-2 in scientific notation is

Quantity of electricity in coulombs = current in amps multiplied by:

The area of the trapezium ABCD above is

How many grams are in 2 kilograms?

Each of the features of our bodies is controlled by a:

The value of 5 in the number 357.21 is

In the Venn diagram above, the shaded portion represents

All of the following items are widely used input devices EXCEPT the __________.

All gas exchange surfaces in vertebrate animals have:

Which of the relations represented below are functions?

All of these elements form allotropes EXCEPT for:

The main metal in tin cans used to preserve food is:

The expansion of (x - 2)² is

The speed of a dot-matrix printer is measured by the number of __________ that it can print.

When solid carbon dioxide turns straight into a gas we call it:

The common name for silicon dioxide is: