You flip a coin and roll the 20-sided figure. Find the probability of flipping heads and rolling less than 3.
The probability is?

Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]

Which of the following is correct interpretation of the expression -4+13

Can any one me with the answers to these questions asap?