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Mathematics 7 Online
OpenStudy (anonymous):

medal n follow

OpenStudy (anonymous):

Nadia took two practice exams to prepare for her college entrance exam. On the first practice exam, she scored one thousand one hundred. After studying, her score increased by twenty-five percent. What was her score on the second practice exam? one thousand one hundred twenty-five one thousand three hundred fifty one thousand three hundred seventy-five one thousand four hundred sixty-seven

OpenStudy (anonymous):

@GoldenEagle @sammixboo @texaschic101

OpenStudy (texaschic101):

1100 + (0.25)(1100) = 1100 + 275 = 1375

OpenStudy (anonymous):

Question 22 (Multiple Choice Worth 1 points) [6.01] MA.6.G.4.2 Which is true about the shape? Five line segments form a closed figure with no segments crossing, each segment touches exactly two other line segments, one at each endpoint. It is a parallelogram. It is not a polygon because its line segments do not cross. It is not a polygon because it is not closed. It is a polygon. Question 23 (Multiple Choice Worth 1 points) [7.05] MA.7.G.2.1 The volume of a cube is eighty-one cubic meters. What is the volume of the square based pyramid with the same side length and height? nine cubic meters twenty-seven cubic meters two hundred forty-three cubic meters seven hundred twenty-nine cubic meters Question 24 (Multiple Choice Worth 1 points) [5.04] MA.7.A.1.2 Which of the following could be solved using the percent equation: fourteen point four equals p percent times eighteen? Victor's breakfast cereal has fourteen point four mg of Iron. What percentage of the Recommended Daily Allowance (RDA) of Iron is in his cereal if the RDA is eighteen mg per day? Victor's breakfast cereal has fourteen point four mg of Iron, which is eighteen percent of the Recommended Daily Allowance (RDA) of Iron. What is the RDA of Iron? Victor's breakfast cereal has eighteen mg of Iron. What percentage of the Recommended Daily Allowance (RDA) of Iron is in his cereal if the RDA is fourteen point four mg per day? Victor's breakfast cereal has eighteen mg of Iron, which is fourteen percent of the Recommended Daily Allowance (RDA) of Iron. What is the RDA of Iron?

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