Betsy participates in a scavenger hunt that requires her to retrieve items from 4 locations. the locations are on a map with the coordinates as given:

location 1 is at (−4, −1) .

location 2 is at (−4, 4) .

location 3 is at (3, 4) .

location 4 is at (3, −1) .

the paths from one location to another are straight lines. one unit on the coordinate grid equals 10 yd. betsy starts at location 1 and goes to location 2, then location 3, and then location 4, and then returns back to location 1.

what is the total distance betsy has traveled?

enter your answer in the box in yards

will mark brainliest

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

if x = 1, then the answer is 3.5