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Questions in Grade Middle-school

📝 Answered - Alicia has five times as many dimes as she has quarters. Combined, the dimes and quarters total $9.75. How many dimes does Alicia have?

📝 Answered - What number is 20.5% of 35?

📝 Answered - Let \( x \) represent the number of bike rentals, and let \( y \) represent the number of skate rentals. The system of linear equations representing the situation is: 1. \( x + y = 20 \) 2. \( 25x + 20y = 455 \)

📝 Answered - Which of the following is not true of parenthetical elements? A. When one appears in the middle of a sentence, only one comma is needed. B. The information they supply is not needed for the sentence to make sense. C. They provide additional detail. D. The information they supply can modify the subject or the verb.

📝 Answered - What are two reasons why understanding population distribution and density patterns is useful?

📝 Answered - Why are highland regions considered a climate region?

📝 Answered - If [tex]$y = 8$[/tex] when [tex]$x = 3$[/tex], find [tex]$y$[/tex] when [tex]$x = 45$[/tex].

📝 Answered - What does "concave" mean?

📝 Answered - You have a 3-gallon jug and a 5-gallon jug. You need to measure out exactly 7 gallons of water. How can you do it?

📝 Answered - A man is on a game show. He is presented with two doors, one on the left and one on the right. Behind one door is 2 million dollars, and behind the other is a donkey. Choose the correct door to win the prize. There are also two men in front of the doors who know which door leads to the millions. One wears a black hat, the other wears a white hat. The host explains that one of the men is a liar and will always lie, while the other man will always tell the truth, but you don't know which is which. You can only ask one of the men one question. What is the question, and which man do you ask to ensure you win the money?