12). Calculate:

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13). Solve for x:

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14). How many cubes 1 inch on each side do you need to make a big cube 1 foot on each side?



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15). What is the sum of all the prime numbers between 50 and 60?



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16). There are 50 kids on the swim team, 10 kids on the dive team, and 40 kids on the tennis team. 6 kids both swim and dive. 35 kids both swim and play tennis. 2 divers play tennis. 1 boy does all 3. How many swimmers are NOT on the dive or tennis team?



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17). What is the volume of a circular cylinder that has a 3 foot radius, and a 4 foot height?



Answer:____________________