What is the y-intercept of a line through (2, 7) and perpendicular to the graph of y =-3 /2 x +6

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Which number completes the inequality? 2/3 < _ < 7/9