Astudy of king penguins looked for a relationship between how deep the penguins dive to seek food and how long they stay under water. for all but the shallowest dives, there is a linear relationship between depth of dive and length of time under water. the study report gives a scatterplot for a random sample of penguins. the dive duration is measured in minutes and depth (x value) is in meters. the depths are all positive numbers. the dives varied from 40 meters to 300 meters in depth. the report then says, "the regression equation for this bird is y|x = 2.85 + 0.0149x.

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k

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

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.