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UkoKoshka [18]
3 years ago
6

What is crop selection​

Mathematics
1 answer:
Nuetrik [128]3 years ago
3 0

Answer:

Crop selection is literally as it says. You are choosing what crops to grow.

Also why was this posted in math?

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Analyze the expression and then choose the sentences describing whether the binomial theorem can be used to factor it. Check all
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Answer:

Step-by-step explanation:

N is 3 bc #of terms minus 1

Exponents go from 3>2>x>none

Can be factored using binomial theorem

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Grace wants to buy gumballs out of a vending machine in an airport. Two gumballs cost $0.80. If Grace uses exact change, in how
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What is the area for a circle
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Question 9 Of 1000 randomly selected cases of lung cancer, 841 resulted in death within 10 years. Construct a 95% two-sided conf
givi [52]

Answer:

0.818335 ≤ p ≤ 0.86366

Step-by-step explanation:

Given that:

Sample size (n) = 1000

Positive lung cancer = 841

n(p) = 841, p(p) = 841/1000 = 0.841

n(1 - p) = 1000 - 841 = 159

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4 0
3 years ago
Brian irons 2/9 of his shirt in 3 3/5 minutes. At this rate, how much of his shirt does he iron each minute?
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The speed for which Brian iron the shirts is given by:

R = \frac{\frac{2}{9}}{3\frac{3}{5}}

Rewriting we have:

R = \frac{\frac{2}{9}}{\frac{18}{5}}

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Then, for each minute, we have the amount of ironed shirt is:

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At this rate, Brian plans 10/162 of his shirt.

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2 years ago
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