The swimming pool is open when the high temperature is higher than 20 C laundry tried to swim in monday and thursday (which was 3 days later) the pool was open on monday but it was closed on thursday the hugh temperature was 30 C on monday, but descreased in the nest 3 days at constant rate

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

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?