Mathematics, 15.07.2019 18:30 zymikaa00
When a box contains 50 identical balls, it has a mass of 13.9kg. the empty box has a mass of 400 g . find the mass of each ball in kilograms
Answers: 1
Mathematics, 21.06.2019 19:30
Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28
Answers: 2
Mathematics, 22.06.2019 00:00
Iwill arward ! , i if bt β
eu , bu β
et , prove: β b β
β e. fill in the blanks: draw segment ut β
btβ
bu β
β³ubt β
β³
Answers: 1
Mathematics, 22.06.2019 02:00
Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.
Answers: 2
Mathematics, 22.06.2019 03:30
How much money does ron have left each month after his fixed expenses? ron graduated from college five years ago. he recently bought a house, but shares it with a housemate who pays him $800 a month for rent and utilities. ron is putting a budget worksheet together so he will have a better idea of where his money is going and where he can save. enlarge
Answers: 3
When a box contains 50 identical balls, it has a mass of 13.9kg. the empty box has a mass of 400 g ....
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