Mathematics, 08.04.2020 02:29 Zeniko
Use the diagram of triangle XYZ to answer the questions. what is the length of side XY? what is the value of sin (X)? what is the value of cos (X)? what is the value of tan (X)?
Answers: 2
Mathematics, 21.06.2019 16:20
Which best explains why this triangle is or is not a right triangle?
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Mathematics, 21.06.2019 16:30
The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms
Answers: 3
Mathematics, 21.06.2019 17:30
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
Mathematics, 21.06.2019 20:30
Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?
Answers: 1
Use the diagram of triangle XYZ to answer the questions. what is the length of side XY? what is the...
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