Raouls taxable income is $38,438 he is filing as head of household and he has already paid $4228 in federal will he receive or pay after he figures his taxes for the will receive a refund of $ will receive a refund of $ will pay $ will pay $916

What is the slope of the line shown below?

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.