Agroup of friends moored their boats together and fell asleep on the lake. unfortunately, their lashings came
undone in the night, and they drifted apart. gerald’s boat traveled due west along with the current of the lake
which moves at a rate of 1/2 mi/hr and helena’s boat was pulled southeast by some pranksters and set drifting at a
rate of 2 mi/hr.
a. if the boats came untied three hours ago, how far apart are the boats?
b. if gerald drops anchor, then in what direction should helena travel in order to reunite with gerald?

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.