The number of machine breakdowns per day at Yuwen Chen's factory is either 0, 1, or 2, with probabilities 0.3, 0.3, or 0.4, respectively. The following random numbers have been generated: 72, 11, 43, 19, 77, 22, 13, 7, 9, and 61. (Note: Assume the random number interval begins at 01 and ends at 00.) Based on the given probabilty distribution, the number of breakdowns for the given random number are: random number 72 , number of breakdowns ???​

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.

What is 1.5% of 120 or what number is 1.5% of 120

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet