Mathematics, 21.06.2020 03:57 kittykat7315
A mattress store sells only king, queen and twin-size mattresses. Sales records at the store indicate that the number of queen-size mattresses sold is one-fourth the number of king and twin-size mattresses combined. Records also indicate that three times as many king-size mattresses are sold as twin-size mattresses. Calculate the probability that the next mattress sold is either king or queen-size.
Answers: 2
Mathematics, 21.06.2019 17:30
One integer is 8 times another. if the product is 72, then find the integers
Answers: 2
Mathematics, 21.06.2019 17:30
Nine more than four times a number is the same as one less than twice the number. find the number?
Answers: 1
Mathematics, 22.06.2019 03:30
3a + 5b - 7 = 0 a - 2b - 4 = 0 solve the system by the elimination method. check your work {(96/11, -5/11)} {(34/11, -5/11)} {(32/33, 5/11)}
Answers: 1
A mattress store sells only king, queen and twin-size mattresses. Sales records at the store indicat...
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