Tutogali49. two triangles aabc and aa'b'c' are said to beperspective from a point p if the lines formed bycorresponding points (the lines aa', bb', andcc') are concurrent at p. two triangles are saidto be perspective from a line m if the intersectionpoints of corresponding sides (the pointsab n a'b', bc n b'c', and ca n c'a') arecollinear on m. (see figure 3.9)part of desargue's theorem: if two trianglesare perspective from a point, then they areperspective from a line. a. create a diagram of desargue's theorem inwhich the point of perspectivity is betweenthe two triangles. b. create another diagram in which the pointof perspectivity is interior to both triangles. the part of

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

What is a correct first step in solving the inequality-4(3-5x)> -6x+9

Acell phone company offers two plans to its subscribers. at the time new subscribers sign up, they are asked to provide some demographic information. the mean yearly income for a sample of 40 subscribers to plan a is $45,000 with a standard deviation of $9,200. for a sample of 25 subscribers to plan b, the mean income is $64,300 with a standard deviation of $7,100. at the 0.025 significance level, is it reasonable to conclude the mean income of those selecting plan b is larger? assume unequal population standard deviations. hint: for the calculations, assume the plan a as the first sample. what is the decision rule? (negative amount should be indicated by a minus sign. round your answer to 3 decimal places.) compute the value of the test statistic. (negative amount should be indicated by a minus sign. round your answer to 2 decimal places.) what is your decision regarding h0 ? reject h0 fail to reject h0 compute the p-value. less than 0.01 between 0.01 and 0.025 between 0.025 and 0.05 between 0.05 and 0.10 greater than 0.10