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Questions in Grade Middle-school
📝 Answered - What are the smallest blood vessels in a frog?
📝 Answered - Solve for x in the equation: \[4x + 8 = 7\] I got \(-\frac{1}{4}\) but I'm not sure if you drop the negative when dividing.
📝 Answered - Tony spent $60.54 and bought 3 packs of notebooks and a calculator. How much does a pack of notebooks cost if a calculator costs $45.87?
📝 Answered - Why do electrons, rather than protons, make up the flow of charge in a metal wire?
📝 Answered - Solve the equation for \( t \). \[ 5t - 8 = 3t + 12 \]
📝 Answered - What is 467% changed to a fraction?
📝 Answered - At a pet store, the ratio of cats to dogs sold was 10:1. If 60 cats were sold, how many dogs were sold?
📝 Answered - A hopper jumps straight up to a height of 1.3 m. With what velocity did he leave the floor?
📝 Answered - What theory states that Earth's lithosphere is made up of large plates that are in constant motion?
📝 Answered - What would life be like without plate tectonics?
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