You select a marble without looking and then put it back. If you do this 7 times, what is the best prediction possible for the number of times you will pick a blue or a pink marble? blank :times

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?

Which of the following is a correct equation based on the triangle shown?