Simplify (cos x / sin x - cos x) / cot^2 x

2,10,50,250 what comes next?

Which expression is equivalent to Negative 28 x y + 35 y? 7 y (Negative 4 x y + 5 y) 7 x (negative 4 x + 5 y) 7 x (negative 4 y + 5 y) 7 y (Negative 4 x + 5)

2.0 hours and travels 5.0 km what's the average of speed?

what is 20/24 simplified

Steve is adding wallpaper to a living room wall and he needs to know how much wallpaper to buy. If the wall is 8.5 feet tall and 12.5 wide, how much wallpaper should he buy? 1. 106.25 ft2 2. 96.25 ft2 3. 42 ft 4. 108 ft2

Which of the following is an example of a unit rate? $40 for 10 gallons of gas $0.99 for 12 pencils 16 feet per second 18 magazines for $12.50

Find the discriminant of the polynomial below. 4x2 + 4x + 1

Which number replaces the box to make this a true number sentence? 4 * (8 - 5) = (4 * 8) - ( * 5) A. 4 B. 5 C. 12 D. 32

How are transformations affected by specific values of a constant

Two addends which make a sum of 12