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Questions in Grade Middle-school

[Answered] What is the expanded form for 286.974?

[Answered] What are two ways catastrophic events can change Earth's crust?

[Answered] Why are critical thinking and skepticism important to scientific inquiry?

[Answered] In May, Liam and Charlie had the same amount of money in their savings accounts. In June, Liam deposited $140 into his account. Charlie said he increased the money in his account by 5%. When they compared their balances, they found that they were still equal. How much money did they both have in their accounts in May?

[Answered] A town has accumulated 4 inches of snow, and the snow depth is increasing by 6 inches every hour. A nearby town has accumulated 8 inches of snow, and the depth is increasing by 2 inches every hour. In about how many hours will the snowfall of the towns be equal?

[Answered] Solve the equation for \( x \): \[ 1.94x - \frac{10}{8x} + 4.32 = 2(1.15x + 8.5) \]

[Answered] Compare and contrast a mountain range with a mountain system.

[Answered] Carly spends $5 for \( n \) notebooks. Write an algebraic expression to represent the cost of one notebook.

[Answered] What number is between 3.02 and 3.04? A. 3.00 B. 3.20 C. 3.03 D. 3.35

[Answered] What number is greater than six tenths? A. 0.007 B. 0.085 C. 0.62