In an experiment, we are measuring the following random variable: speed of vehicles as they pass a certain highway segment. It appears that this variable follows a normal probability distribution with the following properties: N(72, 42.25). What is the probability that a randomly selected vehicle on this highway segment is traveling at a speed of 80 mph or more? a. 11%
b. 8%
c. 20%
d. 13%
e. 25%
f. 22%
g. 17%
h. 5%

i dont know

step-by-step explanation:

the answer is stop cheating on things stoopid

step-by-step explanation:

im eatin up the 44

$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