9 1.2. Vuyo claims that because 3 < 6 and 4 < 9.
1.2.1 Is Vuyo correct? Use three different methods (algorithm, diagram
and a practical example) to make your claim plausible.
(10)
21...
1.3
Jabu said the following statement is correct and Naledi does not agree:

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Factor the expression using the gcf. the expression 21m−49n factored using the gcf