The weight of an organ in adult males has a bell-shaped distribution with a mean of 350 grams and a standard deviation of 25 grams. Use the empirical rule to determine the following. (a) About 68% of organs will be between what weights?
(b) What percentage of organs weighs between 275 grams and 425 grams?
(c) What percentage of organs weighs less than 275 grams or more than 425 grams?
(d) What percentage of organs weighs between 325 grams and 400 grams?

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?