Justin the trainer has to solo work out plans that he offers his clients plan a and Plan B each client is either one or the other not both. on Wednesday there is 12 clients who did plan A and 2 who did Plan B. on Thursday there were 3 client who did plan A and 5 who did Plan B. Justin trained is Wednesday clients for a total of 9 hours and his Thursday clients for a total of 9 hours. how long does each of the work out plans last?

Plzzz asapppppp what is the inverse of f if f(x)=^3 sqrt x-5

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %

Identify reflection rule on a coordinate plane that verifies that triangle a(-1,7), b(6,5), c(-2,2) and a’(-1,-7), b(6,-5), c’(-2,2) triangle are congruent when reflected over the x-axis