Mathematics, 18.12.2020 01:50 jay5134
sixty two students out of 100 surveyed chose pizza as their favorite lunch item If the school has 1250 students, how many students would likely say that pizza is their favorite if the survey is a fair representation of the student body?
Answers: 2
Mathematics, 21.06.2019 15:00
Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm.dist(80,475,33,1) =norm.inv(0.80,475,33) =norm.s.inv((80-475)/33)?
Answers: 1
Mathematics, 21.06.2019 16:50
The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left
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Mathematics, 21.06.2019 18:40
Which statements regarding efg are true? check all that apply.
Answers: 1
Mathematics, 22.06.2019 00:20
Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.
Answers: 3
sixty two students out of 100 surveyed chose pizza as their favorite lunch item If the school has 12...
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