A marketing researcher wants to draw a sample of 30 participants out of the 100 potential participants who are present. The researcher writes each participant's name on a separate, identical piece of paper and places all the names in a bowl. She then proceeds to pick names arbitrarily until she picks 30 participants. The scenario given above is an example of .

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation:

sorry i got nothing

step-by-step explanation:

1 liter of pineapple juice was made i think.

step-by-step explanation: