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yaroslaw [1]
3 years ago
14

An apple orchard contains 70 trees. The number of trees in each row is 4 less than twice the number of rows. Find the number of

rows and the number of trees per row.
Mathematics
1 answer:
e-lub [12.9K]3 years ago
7 0
70 minus 4 equals 66 and 70x66=420 and the answer is 420.
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Paladinen [302]

Answer:

Step-by-step explanation:

hello : note 297 no 279

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99 = 3 ×33

33=3×11

this the geometric sequence. ( comon : 3)

the nth term is : An = A1 × r^n     when : r = 3 and A1 =11

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3 years ago
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5 0
3 years ago
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lorasvet [3.4K]

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Step-by-step explanation:

You must apply the formula for calculate the distance between the two points. which is shown below:

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d=\sqrt{(0-6)^2+(3-11)^2}\\d=10

8 0
3 years ago
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