HELP ME PLEASE!! You are choosing between two different cell phone plans. The first plan charges a rate of 27 cents per minute. The second plan charges a monthly fee of $39.95 plus 12 cents per minute. How many minutes would you have to use in a month in order for the second plan to be preferable?

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Me i need ! find the asymptote and determine the end behavior of the function from the graph. the asymptote of the function is= blank 1 . for very high x-values, y =blank 2 options for blank 1 x=2 x=-2 x=3 x=-3 blank 2 options moves towards negative infinity moves toward the horizontal asymptote moves toward the vertical asymptote moves toward positive infinity

Find the measure of angle b in the following triangle