One company in virginia beach charge $400 plus $125 per hour for a charging deep sea fishing trip another company charges a flat fee of $775 for the trip after how many hours will the first company cost more than the second

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

Which expression is the factorization of x^2+10+21

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0