Function f gives the distance of a dog from a post, in feet, as a function of time, in seconds, since its owner left. Find the value of f(20) and of f(140) to the nearest tenth .

f(20)=

f(140)=

Ihave a 69 and an 82. the 69 is worth 40% of my grade and the 82 is worth 15%. can someone tell me my current average grade.

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

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