The water level of a lake rose by 2 1/2in. During a 2 6/7 week long wet spell. Simplify the complex fraction below to find the average rate at witch the water level changed every week

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.