In a study of 298 comma 049 cell phone users, it was found that 132 developed cancer of the brain or nervous system. assuming that cell phones have no effect, there is a 0.000485 probability of a person developing cancer of the brain or nervous system. we therefore expect about 145 cases of such cancer in a group of 298 comma 049 people. estimate the probability of 132 or fewer cases of such cancer in a group of 298 comma 049 people. what do these results suggest about media reports that cell phones cause cancer of the brain or nervous system?

step-by-step explanation:

107 units

i dont know if you cant find a way its best to actually add all of them start from 105 tho

step-by-step explanation:

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75