Mathematics, 29.01.2020 10:04 kayleigh88
Lucy's family purchased one sweatshirt and 4 t-shirts for $110. mark's family bought three sweat-shirts and 4 t-shirts for $200. determine the cost of a t-shirt and a sweatshirt.
Answers: 3
Mathematics, 21.06.2019 16:30
What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?
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Mathematics, 21.06.2019 18:00
Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.
Answers: 1
Mathematics, 21.06.2019 21:40
The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.
Answers: 1
Lucy's family purchased one sweatshirt and 4 t-shirts for $110. mark's family bought three sweat-shi...
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