Find the perimeter of the following shape, rounded to the nearest tenth:
coordinate plane with quadrilateral abcd at a 0 comma 0, b 5 comma negative 1, c 3 comma negative 5, and d negative 2 comma negative 4
19.1
20.39
22.8
24.4

Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.

The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.