Mathematics, 28.08.2021 14:00, twil85459
The Uganda Farmers Research Institute suggested to a farmer spread out at least 4800 kg of special phosphate fertilizer and not less than 7200 kg of nitrogen fertilizer to raise the productivity of crops in his fields. There are two sources for obtaining these mixtures A and B. Both of these are available in bags weighing 100 kg each and they cost Sh. 40 and Sh 24 respectively. Mixture A contains phosphate and nitrogen equivalent of 20 kg and 80 kg respectively, while mixture B contains these ingredients equivalent of 50 kg each. Determine how many bags of each type the farmer should buy in order to obtain the required fertilizer at minimum cost.
Answers: 3
Mathematics, 21.06.2019 20:40, mruffier6239
In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1
Answers: 1
Mathematics, 21.06.2019 22:00, breannaasmith1122
Mr. walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?
Answers: 1
The Uganda Farmers Research Institute suggested to a farmer spread out at least 4800 kg of special p...
Mathematics, 04.02.2021 01:00
Mathematics, 04.02.2021 01:00
Mathematics, 04.02.2021 01:00