Suppose a row of seats at the movies is 10 seats, and that this row will be filled up completely by the 5 members of the Scooby Doo gang, and 5 strangers. How many arrangements of these 10 people are possible, such that the Scooby Doo gang can all sit adjacent to one another in this row

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Alice is paying her bill at a restaurant. but tax on the cost of a male is 5%. she decides to leave a tip 20% of the cost of the meal plus the tax