*PLEASE ANSWER ASAP* The probability of event X is 50%. The probability of event Y is 10%. If events X and Y are mutually exclusive, what is the probability of event X or Y? a.) 30% b.) 10% c.) 50% d.) 60%

Complete the square to determine the minimum or maximum value of the function defined by the expression. x2 − 12x − 2 a) maximum value at 38 b) minimum value at 38 c) maximum value at −38 d) minimum value at −38

Dee used 2 1/3 cups of sugar for a cake recipe. if the amount of sugar the container holds is 3 times the amount she used, does the container hold more than, less than, or equal to 3 cups of sugar? explain.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?