The probability of choosing a 6 at random from a standard deck of playing cards is 1/13. use this information for 13 and 14.
13.) what is the complement of the event of choosing a 6?
14.) what is the probability of the compliment of choosing a 6?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?