Mathematics, 28.06.2019 02:00 dubouuu
Using the law of syllogism, select the correct final statement: if a polygon is a square, then all 4 angles are right. if all 4 angles of a polygon are right, then it is a rectangle. question 9 options: if a polygon has 4 right angles, then it is a square. the polygon has 4 right angles. the polygon is a rectangle. if a polygon is square, then it is also a rectangle.
Answers: 1
Mathematics, 21.06.2019 16:30
What could explain what happened when the time was equal to 120 minutes
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Mathematics, 21.06.2019 17:30
Write the fraction 9/50 as a decimal if needed round to the nearest hundredth
Answers: 2
Mathematics, 21.06.2019 20:50
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
Mathematics, 21.06.2019 23:10
Which graph represents the linear function below? y-4= (4/3)(x-2)
Answers: 2
Using the law of syllogism, select the correct final statement: if a polygon is a square, then all...
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