If a fair die is rolled 4 times what is the probability only one roll results in a 6

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt

Ofin . (2,4) (2,1) a. y= 2 b. x= 2 c. x= -2 d. y= 2x