Abuilder finds some unlabeled dimensions on a blueprint, and no scale is shown. a 15-foot wall that has already been built measures 3 inches on the drawing. a new wall that has to be built measures 5 inches on the drawing. how high will the new wall be?

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

What is the frequency of the sinusoidal graph?

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?