Mathematics, 29.01.2020 16:58 mary9590
Ashape is made of 12 right triangles of equal size. each right triangles has a base of 4 cm and height of 5 cm. what is the total area in centimeters. of the shape
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If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?
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Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take
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Mathematics, 21.06.2019 20:30
Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?
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Mathematics, 22.06.2019 00:00
(50 ) mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
Answers: 1
Ashape is made of 12 right triangles of equal size. each right triangles has a base of 4 cm and heig...
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