Suppose we toss a fair coin 50 times and have 27 heads and 23 tails. What is the relative frequency of heads? (5 points)

What is the theoretical probability of tossing heads? (5 points)

Are your answers to (a) and (b) the same? If so, explain why. If not, provide a possible explanation for the difference. (10 points)

step-by-step explanation:

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9