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Questions in Grade Middle-school
📝 Answered - Carlos wants to practice piano for 2 hours each day. He practices for [tex]\frac{3}{4}[/tex] hour before school and [tex]\frac{7}{10}[/tex] hour after school. 1. How many hours has he practiced? 2. How many hours until he meets his goal?
📝 Answered - What kind of mistake has a scientist made if he accidentally spills a chemical that causes invalid conclusions? Is it an honest mistake or a biased mistake?
📝 Answered - A college basketball team won 72.5% of the games they played. If they played 80 games, how many games did they win?
📝 Answered - If 40% of a number is 56, what is the original number?
📝 Answered - What temperature is 23 degrees less than 8 degrees Fahrenheit?
📝 Answered - 654 divided by what number is 218?
📝 Answered - What form of plant food easily travels to different parts of the plant?
📝 Answered - Eric paints 8 rooms in 3 days for $600. How much does he receive on average for a room?
📝 Answered - What is the percent of 14 out of 18?
📝 Answered - At a restaurant, the ratio of kids' meals sold to adult meals sold was 5:4. If there were 20 kids' meals sold, what is the combined total of kids' and adult meals sold?
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