Hi there!
In order to solve, we'll need to use the slope formula. The slope formula is y2 - y1 / x2 - x1. The y values are on top because the slope is the rise of the line over the run of the line.
WORK:
Formula - y2 - y1 / x2 - x1
Plugging in values - 8 - 2 / 9 - 6
Subtracting - 6 / 3
Divide - The slope is 2
ANSWER:
Option 3 - 2
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Answer:
b) A person is chosen at random from the choir.
Work out the probability that the person.
Work out the probability that the person does not wear glasses
The y intercept is 4, and the x intercept is 0.
20.136 rounded to nearest whole number is 20
