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ratelena [41]
2 years ago
11

Anyone know the answers 11 through 20?

Mathematics
1 answer:
Evgen [1.6K]2 years ago
5 0

Step-by-step explanation:

11) x^5

12) 5x^2

13) x+21

14) 2x-8

15) 3^3

=3*3*3

=27

16)2^5

=2*2*2*2*2

=32

17) 5^4

=5*5*5*5

=625

18)2 times a number p squared

19)3 times a number m fifth power

20)the addition of half a number and 2

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The yield of orange trees is reduced if they are planted too close together. If there are 30 trees per acre, each tree produces
Tanya [424]

Answer:

5 more than 30 trees should be  planted, for a total of 40 trees per acre.

Step-by-step explanation:

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We are given that For each additional tree in the acre, the yield is reduced by 7 oranges per tree

So, number of oranges produced =(30 + x)(400 -10x)

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Oranges"(x) = -20

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Thus, 5 more than 30 trees should be  planted, for a total of 40 trees per acre.

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<h3>What are 3-D shapes?</h3>

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The coordinates are given as:

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See attachment for the shape

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brainly.com/question/4289712

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