Mathematics, 09.07.2019 16:40 aeshaalhemri
If we put five math, six biology, eight history, and three literature books on a bookshelf at random, what is the probability that all the math books are together?
Answers: 1
Mathematics, 21.06.2019 21:00
Gabriel determined that his total cost would be represented by 2.5x + 2y β 2. his sister states that the expression should be x + x + 0.5x + y + y β 2. who is correct? explain.
Answers: 2
Mathematics, 22.06.2019 00:00
Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?
Answers: 2
Mathematics, 22.06.2019 00:30
Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.
Answers: 1
Mathematics, 22.06.2019 03:30
Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 β l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image
Answers: 1
If we put five math, six biology, eight history, and three literature books on a bookshelf at random...
Mathematics, 28.10.2019 14:31
Mathematics, 28.10.2019 14:31
English, 28.10.2019 14:31
Social Studies, 28.10.2019 14:31
History, 28.10.2019 14:31
Mathematics, 28.10.2019 14:31
English, 28.10.2019 14:31
History, 28.10.2019 14:31
Mathematics, 28.10.2019 14:31
History, 28.10.2019 14:31
Business, 28.10.2019 14:31
Mathematics, 28.10.2019 14:31