4-95. Estelle is trying to solve for x in the triangle at right. She lost her scientific calculator, but luckily her teacher tells her that sin 23= 0.391, cos 23" = 0.921, and tan 230.424.
Write an equation that Estelle could use to solve for X. b. Without a Calculator, how could estelle determine sin 67? Explain.

The frequency table shows the results of a survey asking people how many hours they spend online per week. on a piece of paper, draw a histogram to represent the data. then determine which answer choice matches the histogram you drew. in order here is the.. hours online: 0-3, 4-7, 8-11, 12-15, and 16-19. frequency: 5, 8, 10, 8, 7 answer for the question is in the picture! : )