Mathematics, 04.02.2020 18:50 zahriamarie10
Park has 154 maple trees. it has 23 more oak trees than maple trees. this equation can be used to find how many oak trees there are: x – 23 = 154. what does the letter x represent?
Answers: 2
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Determine whether the angles in each given pair are coterminal. 744°, -336°
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Mathematics, 21.06.2019 17:40
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
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Mathematics, 22.06.2019 00:30
Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x-2 + 2)(x2- 3) = 0 (x + 2)2(x - 3)2 = 0
Answers: 2
Mathematics, 22.06.2019 01:10
|z| > (1/2) {-1/2, 1/2} {z|(-1/2) < z < (1/2)} {z|z < (-1/2) ∪ z > (1/2)}
Answers: 3
Park has 154 maple trees. it has 23 more oak trees than maple trees. this equation can be used to fi...
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