Which of the following is an example of combination?

Form a passcode with 4 digits

Students line up in a queue to assembly

Choose 4 students in a class committee

Choose the chairperson, secretary and treasurer in a club

Started: jun 20 at 10: 35pm quiz instructions question 3 y 2x+4 graph the system of linear inequalities 1 by < 2x-2 ty

Which expression is equivalent to the expression shown?

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in