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Riz

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1. A student gets the following grades in his 5 subjects: 87 for calculus; 82 for Physics; 79 for chemistry; 81 for English; and
1. 1 answer
2. 1,057 views
explain the meaning of this statement"specific heat capicity of alumminium is 900J/kg°C"
1. 1 answer
2. 450 views
A 0.5 kg object at 16°C is put into a beaker containing 2 kg of water at 25°C. By assuming that no heat is lost to the
1. 1 answer
2. 570 views
The sum of 13 different positive whole numbers is 92. What are these numbers?
1. 2 answers
2. 785 views
Mele is feeding some of the many exotic fish that live in the coral reefs off the island of Tonga. This is the largest of a
1. 3 answers
2. 1,210 views

Central idea of the poem
7 stacks in 1/3 so how many would she stack in an hour? just multiply 7 *3 if she stacks 21 in an hour, multiply by 2 to find 2 hours
The advantages of binary fission are that: -it is fast (approximately 20 min generation time for some bacteria in optimal conditions) -it only requires a single organism (sexual reproduction requires two organisms)
Let the no. of bread rolls be x. Neighbor: 2/5(x) Remainder = x - 2/5(x) = 3/5(x) Cousin = 4/9 * 3/5(x) = 4/15(x) x - 2/5(x) - 4/15(x) = 15 x - 6/15(x) - 4/15(x) = 15 x - 10/15(x) = 15 (15x - 10x) = 225 5x = 225 x = 225/5 = 45 Therefore, he made 45 rolls.
Need help please for my question starting with Mele.... Thanks in advance.

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