Mathematics, 11.10.2020 14:01 haleyblu6281
A farmer wants to mix two types of hay. The first type sells for $125 per ton and the second type sells for $75 per ton. The farmer wants a total of 100 tons of hay at a cost of $90 per ton. How many tons of each type of hay should be used in the mixture? The answer is 30 tons at $125 per ton and 70 at $75 per ton. I need to write it as a system of equations and I suck at those. Can someone help?
Answers: 3
Mathematics, 21.06.2019 14:50
50 ! pls ! 12. building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.
a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.
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Mathematics, 21.06.2019 23:30
Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62
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Mathematics, 22.06.2019 00:00
Which of the following statements are true about the graph of f (x) = 1/4 coz ( x + π/3) - 1? select two of the following that apply.
Answers: 1
A farmer wants to mix two types of hay. The first type sells for $125 per ton and the second type se...
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