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Given f(x)=4x+5 and g(x)= x^2+x; find (f∘g)(-5)

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft

Each side length of the hexagons is 1, what’s the area of abc