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statuscvo [17]
3 years ago
10

Forgot how to do it, help please.

Mathematics
1 answer:
masya89 [10]3 years ago
8 0
.................................:........:.................
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An apple grower finds that if he plants 80 trees per acre, each tree will yield 26 bushels of fruit. He estimates that for each
hammer [34]

Answer: The maximum revenue is $7482 . To get a maximum yield , The number of trees per acre needed is 43.

Step-by-step explanation:

Solution:

Let x represent the extra tree

So for an additional tree the yield of each tree will decrease by 4 bushels.

(80 +x)(26-4x) by expanding

2080 - 320x +26x -4x^2

Using x= -b/2a

X= 294/ -8

X= - 36.75

So apparently he currently has far too many trees per acre. To get the maximum yield , she needs to reduce the number of trees per acre by 36.75

So the number of trees per acre for maximum yield is

80-36.75

=43.25

Approximately x=43

So by reducing he get extra bushel in the tune of 174.

Total revenue= 174 ×43× 1$

=$7482

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4 years ago
Is 1/2gallon less than 2quarts or equal to 2quartS or more than 2 quarts
Andrew [12]

Answer: equal to

Step-by-step explanation:

There are 4 quarts in a gallon

6 0
3 years ago
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Help because I DONT know how to even start
Ierofanga [76]

Slope is rise/run or y2-y1/x2-x1. So to find the slope, find two points where the point is exact, then do the equation. That's the best I can explain, sorry if this doesn't help at all.

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-1.25 x 77.5 multiply integers.
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Answer:

-96.875

Step-by-step explanation:

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The set of integers between -4 and 2?
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-3,-2,-1,0,1 are all between -4 and 2 excluding those numbers.

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