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Math To build a rectangular chicken pen, Mike has 40 meters of netting. If Mike wants to maximize the area of the pen, what will be the most favorable dimensions?…
Posts published by “Jeff”
Math Kate and David each have $10. Together they flip a coin 5 times. Every time the coin lands on heads, Kate gives David $1. Every time the coin lands…
Math If and are positive integers and is divisible by prime number . Is an even number? (1) is an even number (2) Question Discussion & Explanation Correct Answer…
Math If is a positive integer, is (1) (2) is a prime number Question Discussion & Explanation Correct Answer - A - (click and drag your mouse to see the…
Math Two cities, Kensington, MD and Reston, VA are 30 km apart. From both of these cities, simultaneously, two hikers start their journeys towards each other. They are walking at…
Math In xy plane, line K passes through the points A(6, -7) and B(4, 5). Does line K also pass through point C? (1) Coordinates of Point C are (…
Math 4% of the population of a certain country owns both a car and a boat. If 20% of those who own a boat, do not own a car, what…
Math If , which expression has the greatest value? A. B. C. D. E. Question Discussion & Explanation Correct Answer - E - (click and drag your mouse to see the…
Math There are 6 cards numbered from 1 to 6. They are placed into a box, and then one is drawn and put back. Then another card is drawn and…
Math Water flows into an empty tank of 54 liters via 12 small pipes. The rate of flow in each pipe is 1 liter per hour. However, water also flows…