subject
Mathematics, 12.02.2021 08:20 insaneshootermo

There were 144 books about mammals in the library. If the ratio of books about mammals to books about plants was 9 to 8, how many books about plants were in the library?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°
Answers: 2
question
Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
Answers: 3
question
Mathematics, 21.06.2019 21:30
Extra points! find the missing dimension! need asap
Answers: 2
question
Mathematics, 21.06.2019 23:00
In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.
Answers: 3
You know the right answer?
There were 144 books about mammals in the library. If the ratio of books about mammals to books abou...
Questions
question
Mathematics, 11.11.2020 23:30
question
Mathematics, 11.11.2020 23:30
question
Arts, 11.11.2020 23:30
Questions on the website: 13722367