subject
Mathematics, 12.03.2021 06:30 julieariscar769

Jackson goes to the gym 0,2 or 3 days in a week, depending on work demands at the office. The probability that he goes o days is 0.1, the probability that he goes 2 days is 0.65, and the probability that he goes 3 days is 0.25. What is the expected
value of the number f days per week for which Jackson goes to the gym?
Do not round your answer.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
Fiona joins a fruit of the month club. the entry cost was $25 and then she pays $18 per month. if she participates for 8 months, how much will she pay in all? how much in 10 months?
Answers: 1
question
Mathematics, 21.06.2019 17:20
Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.
Answers: 1
question
Mathematics, 21.06.2019 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
question
Mathematics, 21.06.2019 19:30
1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show
Answers: 1
You know the right answer?
Jackson goes to the gym 0,2 or 3 days in a week, depending on work demands at the office. The probab...
Questions
question
Mathematics, 03.11.2019 10:31
Questions on the website: 13722359