Here is the sample space for three tosses of a coin. {hhh, hht, hth, htt, thh, tht, tth, tht} calculate the probability that all three coin tosses will give a heads result. a. 0.25 b. 0.125 c. 0.375 d. 0.5

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.

What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8