Assume a fair coin is flipped two times. What is the probability that the result is first a head on the first flip and then a tail on the second flip?

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is

What is the maximum of the sinusoidal function

Write the component forms of vectors u and v, shown in the graph, and find v − 2u. u= (< -3, -2> , < -3, -1> , < -2, -2> , < -2, -1> ) v= (< -5, 1> , -4, 0> , < 0, -4> , < 1, -5> ) v-2u= (< 5, 3> , < 0, 4> , < 4, 0> , < 5, -3>