What is the degree of the polynomial −6x^3y^2+5x^4−7z? this was the only question i am stuck

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle