Mathematics, 24.06.2019 15:30 selfiegymnast
Aschool wants to put on a dance recital. middle school dancers have short programs that run four minutes long. high school performers will dance longer with longer programs seven minutes in length. the entire program cannot have more than ten dances and the entire recital must be over in less than 90 minutes. what pair of inequalities best represents the number of short middle school dances (m) and the number of longer high school dances (h) that can be performed given these limitations?
Answers: 2
Mathematics, 22.06.2019 03:10
Nour and rana are shopping for a christmas tree. they are deciding between 2 22 different types of trees (real and fake) and 4 44 colors for the ornaments (white, silver, gold, and purple). they each created a display to represent the sample space of randomly picking a type of tree and a color for the ornaments. whose display correctly represents the sample space?
Answers: 3
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 − 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
Aschool wants to put on a dance recital. middle school dancers have short programs that run four min...
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