Draw a dot plot for each data set.
1)
Hours Slept
6 9 6 6 6 8 7 9
7 7 7 7 8 9 7

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee, f, for a single job is a function of the number, t, of hours it takes him to complete the job. write the function's formula.

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

Prove that 16^4-2^13-4^5 is divisible by 11.