100% A biologist measured the length and mass of 20 reptiles. The equation y = 0.3x - 2 is the line of best fit for the data, where x is the lengthin centimeters, and y is the mass , in grams. Based on the equation, what is the approximate length of a reptile that has a mass of 20.5 grams?

Given: quadrilateral talk is a parallelogram. prove: ta congruent lk and al congruent kt

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)