Twenty percentage of the staff at a certain hospital have unlisted telephone numbers. 60% and 40% of this people are males and females respectively. You select 300 names randomly from the hospital phone book. How many Females can be expected to have unlisted phone numbers?

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

$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

the answer is b.

surface area: 169π

volume: 366π

i got it down.