A researcher is interested in studying weight of adolescent females ages 10-13 to determine if weights in 2008 have significantly increased since 1988. She measures the weight of a randomly selected sample of women. Assume the weights are normally distributed.

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Determine the relationship of ab and cd given the following points

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

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