Three volumes of the series Mathematics: Its Content, Methods, and Meaning are on a shelf with no space between the volumes. Each volume is 1 inch thick without its covers. Each cover is 1/8 inch thick. A bookworm bores horizontally from the first page of Volume 1 to the last page of Volume III. How far does the bookworm travel?

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

step-by-step explanation:

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.