Assume that 0< x < pi/2 and 0< y < pi/2. find the exact. value of sin(x-y) if sin x = 4/9 and sin y =1/4

a. √15 - √65

6

b. √15 - √65

36

c. 4√15 - √65

36

d. 4√15 - √65

6

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Mon wants to make 5 lbs of the sugar syrup. how much water and how much sugar does he need… …to make 5% syrup?

What is the sum of the measures of the interior angles of an octagon