2 The table shows information about all students in a Year 7 form class.
Age 11
Age 12
Total
Girls
7
5
12
Boys
4.
4
8
Total
11
9
20
A student is selected at random from the register.
Find the probability of selecting a boy.
Give your answer in its simplest form.

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

If you draw a card with a value of three or less from a standard deck of cards, i will pay you $43. if not, you pay me $11. (aces are considered the highest card in the deck.) step 1 of 2 : find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values.

The associative, commutative, and distributive properties can be used on rational equations. true or false