Chocolate sells for $4 a pound is mixed with nuts for 2.50 a pound. Together, they form a chocolate nut candy which sells for $3.50 per pound. How much of each are used to make 30 pounds of the mixture?

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

Do,h = (7, 9) (14, 18) the scale factor is

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