Explain how you could have predicted in advance that the first group of three integrals would have calculated out to the same value. Explain why it would have been quite a surprise if the second group of three path integrals had all calculated out to be equal.

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?