PLEASE HELP IM GONNA FAIL SENIOR YEAR Event A occurs with probability 0.2. Event B occurs with probability 0.8. If A and B are mutually exclusive, then
P(A or B) = 0
P(A and B) = 0.16
P(A and B) = 0
P(A or B) = 0.16
both Option a and Option b are true.

The perimiter of a rectangle is 70 inches the legneth of the rectangle is 5 less than 3 times the width of the rectangle what is the width of the rectangle

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191