Justin and jason are building a fort. they need 250 pieces of wood. justin can hammer 10 1/4 pieces of wood an hour. jason can hammer 9 1/2 in one hour. how many hours will it take them to finish the fort?

Correct answer brainliest asap an d 99 pointsss what are relative frequencies to the nearest hundredth of the columns of two way table column a 102, 18 colunm b 34, 14 answers choices 0.15 0.25 0.29 0.44 0.56 0.71 0.75 0.85

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?