An airplane is flying over the town of Colonsay, between two tracking stations. The angle of elevation from Station 1 is 36º and from Station 2 is 48°. If the stations are 1675 m apart,
what is the altitude of the plane, to the nearest tenth of a metre?

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters

Show all work to identify the discontinuity and zero of the function f of x equals 6 x over quantity x squared minus 36

The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?