100ft ladder against a wall... the lower portion of the ladder is separated from the wall by a 10ft cube/box. How high does the ladder reach up the wall?

What expression is equivalent to (2x-1)(x-3)?

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

Indicate the formula for the following conditions: p^c(n, r)=