Mathematics, 11.07.2019 19:30 unknown6669
The plumber finished 3 jones on tuesday. the first two only cost the owner the $45 trip fee because they took very little time to complete. for the third job, the plumber charges the trip fee plus 6 times his hourly rate. if the plumber received a total of $303 for the day, what is the hourly rate
Answers: 1
Mathematics, 21.06.2019 14:10
Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?
Answers: 2
Mathematics, 21.06.2019 20:30
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
Answers: 1
The plumber finished 3 jones on tuesday. the first two only cost the owner the $45 trip fee because...
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