You have a 20-foot ladder that you are using as you paint your house. You place the ladder so that it forms an angle of 30 at the point of contact between the ladder and the ground. How high will the top of the ladder be above the ground? Please explain. thank you
how many solutions does the equation sin(5x)=1/2 have on the interval [0,2pi]?
Write a situation that can be represented by 3.25d
The official ratio of width to length for the U.S. flag is 10 to 19. If a flag is 38 inches wide, how long should it be?
who is juten is he a artist
what is 5x + 2>3x + 10
4 and 8
A particle of mass m rests on a rough inclined surface at an angle Pi/6 to the horizontal. When a force of magnitude P is applied parallel to the surface pointing up the slope, the particle is on the point of slipping down the slope, whereas when a force of magnitude 2P i...