Find the measure of the indicated angle to the nearest degree ​

Which of the following is an equation of a line parallel to the equation y=4x+1?

If rt is greater than ba, which statement must be true ?

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f