If f (x) = - 4x-1 what is f (5)

The base of a solid in the first quadrant of the xy plane is a right triangle bounded by the coordinate axes and the line x + y = 2. cross sections of the solid perpendicular to the base are squares. what is the volume, in cubic units, of the solid?

How long would it take to run 100 metres of you ran at 10m/s?

Identify the corresponding word problem given the equation: x = 10 * 200 A) Frank and ten workers are hired to harvest tomatoes from a field.

What needs to happen for the equation CH4 + O2 → CO2 + H2O to be balanced? A. A coefficient of 2 must be added before both products. B. A coefficient of 2 must be added before the second reactant and the second product. C.

A carpet manufacturer is inspecting for flaws in the finished product. If there are too many blemishes, the carpet will have to be destroyed.

The distance d traveled at a constant speed r is directly proportional to the time t spent traveling. a car moving at a constant speed travels 150 miles in 2.5 hours.

The Suarez family pay $23.25 for three movie tickets at the rate could the family use a $100 gift certificate to buy 12 tickets

If the value of dependent variable y increases as the value of the independent variable x increases the graph of this relationship could be a? A. Horizontal line B. Vertical line C. Line with a negative slope D. Line with a positive slope

An angle measures 106° less than the measure of its supplementary angle. What is the measure of each angle?

Camilla is 14 years old. She is one-third of her teacher's age. How old is her teacher?