an energy drink company claims that its product increases students memeory levels to support is claims the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product report improved memory. the missing components in this study is a

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

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.

How do you find the circumfrance of a circle?