the formula of a slope: [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]from a table we have[tex]x_1=-4,\ y_1=7\\\\x_2=-2,\ y_2=5[/tex]substitute: [tex]m=\dfrac{5-7}{-)}=\dfrac{-2}{2}=-1[/tex...Read More
a. geometricb. g[h] = (3/4)·g[h-1]; g[1] = 384c. g[h] = 384·(3/4)^(h-1)d. g[12] ≈ 16.2183 gallonse. g[12] ≈ 64.8732 quartsstep-by-step explanation: part a. the differences are dec...Read More
Hello! i hope this since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3),...Read More