Mathematics, 03.02.2020 21:48 andrearamos12oxdie5
Acommercial contractor needs to clear a plot of land for a new bank. ryan can clear the lot in 7.5 hr. ethan can do the same job in 10.5 hr. how long will it take them, working together, to clear the land ?
Answers: 2
Mathematics, 20.06.2019 18:02
Rita wants to buy sweater that was originally priced at $25 today the sweater is on sale for 40% off the original price what is the sale price of the sweater. rita has a coupon for an addition 10% off the sale price. how much will rita pay for the sweater before taxes
Answers: 2
Mathematics, 21.06.2019 15:00
The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?
Answers: 3
Mathematics, 21.06.2019 23:50
Which function has the domain x> -11? y= x+ 11 +5 y= x-11 +5 y= x+5 - 11 y= x+5 + 11
Answers: 2
Mathematics, 22.06.2019 01:20
The bottom of a slide at the playground is 6 feet from the base of the play set. the length of the slide is 10 feet. how tall is the slide. 11.66 feet 10 feet 6 feet 8 feet
Answers: 2
Acommercial contractor needs to clear a plot of land for a new bank. ryan can clear the lot in 7.5 h...
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