Juan is spinning a wheel with 4 unequal spaces marked with values of $200, $300, $400, and $600. the probability of landing on $200 is 2/9 . the probability of landing on $300 is 4/9 . the probability of landing on $400 is 2/9. the probability of landing on $600 is 1/9 . the expected value of spinning the wheel once is $, and the expected value of spinning the wheel three times is

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?