The weight of an object on a particular scale is 145,2 lbs. The measured weight may vary from the actual weight by at most 0.3 lbs. What is the range
of actual weights of the object?

Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

What are the solutions to the equation 4x2+3x=24-x