Mathematics, 22.06.2020 05:57 sickomode2048
Determine the number of ways of placing the numbers $1, 2, 3, \dots, 9$ in a circle, so that the sum of any three numbers in consecutive positions is divisible by $3.$ (Two arrangements are considered the same if one arrangement can be rotated to obtain the other.)
Answers: 2
Mathematics, 21.06.2019 20:30
Which shows the graph of the solution set of 3y β 2x > β18?
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Mathematics, 21.06.2019 21:00
Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?
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Mathematics, 22.06.2019 02:30
Solve the compound inequality. graph your solution. 2x β 2 < β12 or 2x + 3 > 7 x < β5 or x > 5 x < β5 or x > 2 x < β12 or x > 2 x < β7 or x > 5
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Mathematics, 22.06.2019 03:30
Eiko is wearing a magic ring that increases the power of her healing spell by 30%. without the ring, her healing spell restores h health points. which of the following expressions could represent how many health points the spell restores when eiko is wearing the magic ring?
Answers: 3
Determine the number of ways of placing the numbers $1, 2, 3, \dots, 9$ in a circle, so that the sum...
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