Well x is the adjacent side and y is the hypotenuse
which trig ratio uses adjacent and hypotenuse...?
Since 8 eggs are for 1 lb, and she uses 12, it would be 1.5x if 2 waffles, which is 3 waffles
We first determine the height that the top of the ladder will reach given that the angle to be made is no greater than 75°. In the right triangle formed, the hypotenuse is 12. The trigonometric function that is derived from the scenario is,
x = (sin 75°)(12 ft) = 11.59 ft
Thus, the highest point that the ladder will reach should only be approximately equal to 11.59 ft.
A= pi • r•r =
A = pi • 10• 10
17.25x+15y=E for earnings
18. 2x+3y= C for cost