PLEASE HELP The Greenland Ice sheet contains about 3 million cubic kilometers of ice. If completely metled, this ice would release about 2.7 million cubic kilometers of water, which would spread out over Earth's approximate 339 million square kilometers of ocean surface. How much would the sea level rise?

1. are the triangles similar and if so why? what is the value of x? show your work.

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8