Mathematics, 10.06.2020 05:57 zamorano2339
Calcule as operações abaixo, utilizando a técnica de cálculo mental, conforme o exemplo
Exemplo:26+99=26-1+99+1=25+100=125< br />
A) 347+99=
B) 207+199=
C) 4076+299=
D) 199+8002=
Me ajudeeem por favoorrr
Answers: 2
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In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2
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Mathematics, 22.06.2019 00:00
Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x,and the distance in miles, y, that he travels.
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Mathematics, 22.06.2019 03:00
You coordinate volunteers for litter cleanup in local parks. your spreadsheet lists drivers and the number of seat belts in each driver’s car. the spreadsheet calculates the number of drivers (d) and the total number of seat belts (s). you want to know the maximum number of volunteers, besides drivers, that can be transported to the park in a single trip given that each person must have a seat belt of their own.
Answers: 2
Calcule as operações abaixo, utilizando a técnica de cálculo mental, conforme o exemplo
Exemplo:26...
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