Mathematics, 10.10.2019 23:30 gafsh272833
The school librarian, mr. marker, knows the library has 1,400 books but wants to reorganize how the books are displayed on the shelves. mr. marker needs to know how many fiction, nonfiction, and resource books are in the library. he knows that the library has four times as many fiction books as resource books and half as many nonfiction books as fiction books. if these are the only types of books in the library, how many of each type of book are in the library?
draw a tape diagram to represent the total number of books in the library.
Answers: 3
Mathematics, 21.06.2019 17:00
If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?
Answers: 2
Mathematics, 21.06.2019 19:00
Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00
Answers: 1
Mathematics, 21.06.2019 20:40
David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.
Answers: 1
The school librarian, mr. marker, knows the library has 1,400 books but wants to reorganize how the...
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