the scale model of anoil truck canhold 1 gallon of oil. If a trucking compnay wants the full-zide truck to hold 8,000 galls of oil, what scale factor must they apply?

What is the vertex form of f(x) = x2 + 6x + 3

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.

Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?