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Romashka-Z-Leto [24]
3 years ago
15

A farmer is planting a straight row of crops with 3 feet between each plant.if 23 are planted,what is the distance between the f

irst and last plant?
Mathematics
2 answers:
Monica [59]3 years ago
4 0
66 because you multiply by 22 not 23
goblinko [34]3 years ago
3 0

Answer:

66 feet

Step-by-step explanation:

The space between the first two crops is 3 feet, between the first and the third is 6 feet, between the first and the fourth is 9 feet hence, the relationship between the first and the nth crop is given by

3(n - 1)

As such, if there are 23 crops, the distance between the first and last plant

= 3(23 - 1)

= 3(22)

= 66 feet

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Answer:

Step-by-step explanation:

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If k is parallel to l find the value of a and the value of b.
kipiarov [429]

Answer:

a = 30

b = 40

C

Step-by-step explanation:

This requires that you use a proportion.

a / (a + 15) = 40 / 60

The small triangle's sides are in proportion to the large triangles sides.

Reduce the right. Divide top and bottom by 20

a/(a + 15) = 40/20 // 60/20

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Cross multiply

3a = 2(a + 15)            Remove the brackets on the right.

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3 0
3 years ago
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Answer:

It's a <em>(space) </em>lot<em>,... </em>haha na I just kidding,... you're good,... I mean I'm not kidding cause it is correct,... but you are good,... like totally cool,... anyway,...

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By x the just mean <em>what number,... </em>so,...

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3 years ago
The exterior angle measure of a regular polygon is 20 degrees. How many sides does the polygon have? 9 16 18 20
notka56 [123]
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8 0
3 years ago
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Lera25 [3.4K]
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