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Questions in Grade Middle-school

[Done] Why is soil erosion worse on farmlands than in forests?

[Done] Why did American colonists have strong views about self-government?

[Done] When parts of your body function as lever systems, what part supplies the force?

[Done] A soccer ball is placed 12 feet away from a goal post that measures 8 feet high. You kick the ball, and it hits the crossbar at the top of the goal. What was the angle of elevation of your kick?

[Done] A twelve-pack of juice costs $3.90. An eighteen-pack costs $5.49. Which is the better buy?

[Done] Type the next step in the pattern: 4, 12, 6, 18, 9, _____

[Done] What are the zeros of a function?

[Done] Is the original climax community in an ecosystem more likely to be restored after a natural disturbance or a human-caused disturbance?

[Done] A spherical water storage tank has a radius of 10 ft. A cubic foot of water is about 7.5 gallons. How many gallons of water will the tank hold?

[Done] A fraction that has been rewritten to have the smallest possible numerator and denominator is in simplest form.