Mathematics, 20.01.2020 08:31 ibarral37102

Nicole has a collection of 29 nickels and dimes worth $2.30. how many of each does she have?

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Mathematics, 21.06.2019 20:30, becca2327

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

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Mathematics, 22.06.2019 00:00, christinavelez26

(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

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Mathematics, 22.06.2019 01:00, smith3mgy

The triangles are similar. what is the value of x? enter your answer in the box.

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Mathematics, 22.06.2019 02:40, jacquelineS4232