Mathematics, 22.03.2021 01:00 sweetLips230
2. A poster is 15 cm taller than it is wide. It is mounted on a piece of cardboard so that there is a 10 cm border on all sides. If the area of the border alone is 950 cm, what are the dimensions or the poster?
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Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?
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The square root of 9x plus 7 plus the square rot of 2x equall to 7
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Which of the following circles have their centers on the x-axis? check all that apply.
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2. A poster is 15 cm taller than it is wide. It is mounted on a piece of cardboard so that there is...
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