While moving, jacob pushes a dolly up a ramp with a constant force of 55 n. if the ramp has an incline of 20 degrees with the horizontal, what amount of work(in joules) will jacob have to do to push the dolly 20 meters.
answer choices:
a) about 1034 joules
b) about 376 joules
c) about 354 joules
d) about 1100 joules

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

Which rule describes the composition of transformations that maps △abc to △a”b”c