Use the balanced scale to find the conversion factor that can be used to convert the number of blocks to the weight of the blocks in pounds.

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?