In new york state's quick draw lottery, players choose between one and ten numbers that range from 1 to 80. a total of 20 winning numbers are randomly selected and displayed on a screen. if you choose a single number, your probability of selecting a winning number is 2080, or 0.25. suppose lester plays the quick draw lottery 10 times. each time, lester only chooses a single number. what is the probability that he loses all 10 of his lottery games? give your answer to three decimal places.

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2 what is the solution for the system of equations? enter your answer in the boxes.