Mathematics, 13.03.2020 04:56 sonthatshannah
New York City has 8.3 million people and an area of 1200 km^2. Tokyo has 13.2 million people and an area of 2200 km^2
Which city has a greater population density?
Answers: 1
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Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)
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Mathematics, 21.06.2019 18:40
Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?
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Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?
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Mathematics, 22.06.2019 01:30
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: 2
New York City has 8.3 million people and an area of 1200 km^2. Tokyo has 13.2 million people and an...
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