Mathematics, 16.03.2020 23:32 Bloom247
Carpenters are installing hinges. They have 371 screws. Each hinge needs 3 screws. How many hinges can they install?
Answers: 2
![\left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \alpha \leq x^{2} \sqrt{x} x^{2}](/tpl/images/0549/5859/e89de.png)
that's how I got it
Another question on Mathematics
Mathematics, 20.06.2019 18:02
Kevin and randy muise have a jar containing 78 coins, all of which are either quarters or nickels. the total value of the coins in the jar is $13.90. how many of each type of coin do they have?
Answers: 1
Mathematics, 21.06.2019 13:40
In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.
Answers: 3
Mathematics, 21.06.2019 15:10
Two lines that do not intersect are skew. always sometimes or never
Answers: 1
Mathematics, 21.06.2019 15:50
Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin
Answers: 1
You know the right answer?
Carpenters are installing hinges. They have 371 screws. Each hinge needs 3 screws. How many hinges c...
Questions
Chemistry, 01.02.2021 01:00
Mathematics, 01.02.2021 01:00
Computers and Technology, 01.02.2021 01:00
Biology, 01.02.2021 01:10
Business, 01.02.2021 01:10
Chemistry, 01.02.2021 01:10
Mathematics, 01.02.2021 01:10
