Mathematics, 24.07.2019 10:30 ineedhelp2285
One third of a number, z, added to one fifth of the same number is 3/5 . what is the number and why? a) 40/3 , because the equation that represents this sentence is 3z+5z=3/5 . b) 6/5 , because the equation that represents this sentence is 1/3z+1/5=3/5 . c) 3/40 , because the equation that represents this sentence is 3z+5z=3/5 . d) 9/8 , because the equation that represents this sentence is 1/3z+1/5z=3/5 . answer ! : )
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Mathematics, 21.06.2019 15:20
1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b
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Mathematics, 21.06.2019 17:00
Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."
Answers: 2
Mathematics, 21.06.2019 17:40
Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species
Answers: 2
One third of a number, z, added to one fifth of the same number is 3/5 . what is the number and why?...
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