Javier used the expression below to represent his score in a game of mini-golf. 3x + x + 5 – 2x if he simplifies the expression, which statements are true about the parts of the simplified expression? check all that apply.
the constant is 2.
the coefficient is 2.
the constant is 5.
the coefficient is 5.
there are two variables.
there are two terms.

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)