Eashan K.

At an amusement park, the pendulum ride's movement from its starting position in meters can be represented by the equation  If x represents time measured in seconds since the ride first began, at... more

Zbroj trokratnika nekoga broja i 4/7 jednak je razlici toga broja i broja 2/7.Koji je to broj?

Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost $15 and same-day tickets cost $35. For one performance, there were 45 tickets sold in all, and the... more

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Mustafa, Heloise, and Gia have written more than a combined total of 22 articles for the school newspaper. Heloise has written 1/4 as many articles as Mustafa has. Gia has written 3/2  as many... more

Simplify the expression by using a Double-Angle Formula or a Half-Angle Formula.square root 1-cos(8theta)/2

Evaluate the function f(x)=9x+9 at the given values of the independent variable and simplify. A. f(-5) B. f(x+4) C. f(-x)