Find the expected value of the following probability distribution. x 1 2 3 4 5 p(x) 0.05 0.20 0.35 0.25 0.15 round your answer to two decimal place as necessary. for example, 4.56 would be a legitimate entry. expected value =

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

Answer this question! 30 points and brainliest! only if you know the answer.

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?