The slope of the line below is -4. write the equation of the line in point slope form using the coordinates of the labeled point.

Find the area of an equilateral triangle with a side of 6 inches

Several paint mixtures are made by mixing blue paint and white paint. paint colors blue paint white paint mixture a 5 cups 12 cups mixture b 6 cups 6 cups mixture c 4 cups 12 cups mixture d 5 cups 6 cups which mixture has the highest ratio of blue paint to white paint

Given: △abc, bc> ac, d∈ ac , cd=cb prove: m∠abd is acute