A. Write down the value of r. b. Find the value of P(A|B').

c. Hence, or otherwise, show that (explain or use math symbols and equations) the events A and B are not independent.

Which of the following would represent the sum of 3 consecutive integers if x is the first integer?

Triangle jkl was dilated using the rule dm, 1/3 the image, triangle j’ k’ l’ is the result of the dilation. a.5 units b.7.5 units c.10 units d.12.5 units

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.