Mika wrote the table of points below. x y 0 2 3 5 6 8 Which explains whether or not Mika has described a proportional relationship, and why? Mika has described a proportional relationship because the ordered pairs are linear and the line passes through the origin. Mika has not described a proportional relationship. Although it is a linear relationship, it does not pass through the origin. Mika has not described a proportional relationship. Although it passes through the origin, it is not a linear relationship. Mika has described a proportional relationship because the line does not pass through the origin.

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?