Mathematics, 15.12.2020 07:00 bugsbunny27
A zookeeper needs to mix feed for the prairie dogs so that the feed has the right amount of protein. Feed A has 25%
protein. Feed B has 11% protein. How many pounds of each does he need to mix to get 60 lbs of feed that is 18%
protein?
Answers: 2
Mathematics, 21.06.2019 19:30
Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?
Answers: 2
Mathematics, 21.06.2019 21:20
What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?
Answers: 1
Mathematics, 21.06.2019 22:30
Which of the following represents the factorization of the trinomial below? x^2+7x-30
Answers: 1
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