A coin is tossed, then a number 1-10 is chosen at random. What is the probability of getting tails then a number greater than 8? (I meant to put 8 not 82 sorry)

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

In which form is the following function written? y = - 2(x – 3)(x + 5)