The mean concentration of lead found in trout in a

river in Oregon is about 0.9 mg per kilogram of trout.

Express this concentration in ppb (parts per billion).

5.25 ounces

step-by-step explanation:

divided 3/4 and 6

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61

answer: rolling a number cube and flipping a coin.

step-by-step explanation:

i'm a sophomore in connections, i'd recommend checking on jishka.com they have a large range of questions and answers from our school.