The graph of f(x)=x√ is reflected across the x-axis, stretched vertically by a factor of 2, and then shifted 5 units up and 3 units to the left. Which of the following points is on the graph of the transformation?

At a point on the ground 50 meters from the foot of a tree, the angle of elevation to the tree is 48°. find the height of the tree to the nearest meter.

Someone . me. compound probability

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.