The probability that an iPhone has a defective screen is 0.03. The probability that is has a dent on the back is 0.05. Assume that having a defective screen and having a dent are independent events. What is the probability an iPhone has both a defective screen and a dent on the back?

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Which statement is true about the extreme value of the given quadratic equation? a. the equation has a maximum value with a y-coordinate of -21. b. the equation has a maximum value with a y-coordinate of -27. c. the equation has a minimum value with a y-coordinate of -21. d. the equation has a minimum value with a y-coordinate of -27.

Which additional information, if true, would to prove that δlmp ≅ δnmp by hl? check all that apply.