What is the least common multiple (lcm) of 24 and 40?

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.

What are different types of statistical programs

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.