Evaluate the expressions without using a calculator: 17. log base3 81
18. log base8 1/64
19. log base6 1
20. log base5 5^4
21. log base2 1/8
22. log base8 8^-1/2
23. log base5 (-25)
24. log base4 (.25)
25. log 0.1
26. log base3 1/27
27. log base81 9
28. log base2 1/64

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What does the relationship between the mean and median reveal about the shape of the data

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

You have learned about the six trigonometric functions, their definitions, how to use them, and how to represent them graphically. the sine, cosine, and tangent trigonometric functions can be paired with their reciprocal functions, cosecant, secant, and cotangent, respectively. think about how each function is related to its reciprocal function. how are the graphs of the reciprocal functions related to their corresponding original functions? what happens to the graphs of the reciprocal functions as x approaches the zeros of the original functions? describe how you would teach friends with different learning styles (visual-spatial, aural-auditory, verbal-linguistic, physical-bodily-kinesthetic, logical-mathematical, social-interpersonal, and solitary-intrapersonal) how to graph the reciprocal functions