Find the expected value for the probability model shown below:
outcome - $8 $0 $10 $90
probability 0.43 0.31 0.21 0.05

enter your solution as a decimal (do not use the dollar symbol).

probability model for reference ($0=0.62, $6=0.21, $10=? , $100=0.04)

Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

Given that abcd is a rhombus, what is the value of x?