Mathematics, 14.07.2019 01:00 kirsten8605
Amerchant has coffee worth $20 a pound that she wishes to mix with 70 pounds of coffee worth $90 a pound to get a mixture that she will sell for $30 a pound. how many pounds (lb) of the $20 coffee should be used?
Answers: 1
Mathematics, 21.06.2019 17:30, liamgreene90
Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250
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Mathematics, 21.06.2019 20:00, trevorhenyan51
Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.
Answers: 1
Mathematics, 21.06.2019 21:30, briceevans32
Consider circle c with angle acb measuring 3/4 radians. if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.
Answers: 2
Amerchant has coffee worth $20 a pound that she wishes to mix with 70 pounds of coffee worth $90 a p...
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