Mathematics, 02.11.2019 03:31 amohammad6
Lawnco produces three grades of commercial fertilizers. a 100-lb bag of grade a fertilizer contains 18 lb of nitrogen, 4 lb of phosphate and 5 lb of potassium. a 100-lb bag of grade b fertilizer contains 20 lb of nitrogen and 4 lb each of phosphate and potassium. a 100-lb bag of grade c fertilizer contains 24 lb of nitrogen, 3 lb of phosphate, and 6 lb of potassium. how many 100-lb bags of each of the three grades of fertilizers should lawnco produce if the following is true? a) 38,800 lb of nitrogen, 7,100 lb of phosphate, and 9,200 lb of potassium are available and all the nutrients are used. b) 33,800 lb of nitrogen, 6,500 lb of phosphate, and 8,100 lb of potassium are available and all the nutrients are used
Answers: 3
Mathematics, 21.06.2019 21:30
(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0
Answers: 1
Mathematics, 22.06.2019 02:00
Currently, the largest cruise ship has a tonnage of 225,282 gross tons (gt). which of the following is a reasonable estimate for the tonnage of this cruise ship? a. 2 × 10^5 gt b. 2 × 10^6 gt c. 2 × 10^-5 gt d. 2 × 10^-6 gt
Answers: 1
Mathematics, 22.06.2019 02:40
If /is a line of symmetry, plot the partner points for the ones shown. noch 6 5 4 -3 -2 -1
Answers: 1
Mathematics, 22.06.2019 05:00
El piloto de un avión observa la pista de aterrizaje del aeropuerto de chiclayo con un ángulo de depresión de 30°; avanza 600 metros y el nuevo ángulo con qie se observa la pisga de aterrizaje es de 60°. ? a qué altura se encuentra volando el avión?
Answers: 3
Lawnco produces three grades of commercial fertilizers. a 100-lb bag of grade a fertilizer contains...
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