Mathematics, 25.02.2020 07:45 codyshs160
A farmer has two brands of fertilizer. Brand A contains 15% of phosphorus by weight while brand B
contains 7% of phosphorus by weight. If the farmer wants to prepare 80 kg of fertilizer containing
10% of phosphorus by weight, how much brand A fertilizer and how much brand B fertilizer should
be mixed together?
Answers: 2
Mathematics, 21.06.2019 23:30, pinkygirlp1662
The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7
Answers: 2
Mathematics, 22.06.2019 00:30, mdaniella522
Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?
Answers: 2
A farmer has two brands of fertilizer. Brand A contains 15% of phosphorus by weight while brand B
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