Which statements are true regarding triangle LMN? Check all that apply.

NM = x

NM = x StartRoot 2 EndRoot

LM = x StartRoot 2 EndRoot

tan(45°) = StartFraction StartRoot 2 EndRoot Over 2 EndFraction

tan(45°) = 1

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle

Fred and gene are hang gliding. fred is 700 feet above the ground and descending at 15 ft/s. gene is decending as shown in the table. interpret the rates of change and initial values of the linear functions in terms of the situations they model. show all work. freds equation is f(x)=-15x+700. ( genes is the table attached)

Apply the distributive property to simplify the expression. −4(5x + 2)