Mathematics, 27.06.2019 07:00 jiskd
Solve for x. −3x + 4b > 9 1.) x > the quantity 4 times b minus 9 all over 3 < -- my answer 2.) x < the quantity 9 minus 4 times b all over 3 3.) x < the quantity negative 4 times b plus 9 all over negative 3 4.) x > the quantity 4 times b plus 9 all over negative 3
Answers: 1
Mathematics, 21.06.2019 21:30
If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca
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Mathematics, 21.06.2019 21:40
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
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Mathematics, 22.06.2019 00:00
Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent
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Solve for x. −3x + 4b > 9 1.) x > the quantity 4 times b minus 9 all over 3 < -- my answe...
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