Mathematics, 21.07.2019 18:00 mariaaalopezz
The teacher of a seventh-grade class flipped a coin 100 times. the students recorded the results in the table shown below: plz ! mark the which of the following best describes the experimental probability of getting tails? (5 points) { a } the experimental probability is the same as the theoretical probability. { b } the experimental probability is 2% lower than the theoretical probability. { c } the experimental probability is 2% higher than the theoretical probability. { d } the experimental probability cannot be concluded using the data in the table.
Answers: 1
Mathematics, 20.06.2019 18:02
This doesn’t make sense to me it’s supposed to be lcm ( least common multiple )
Answers: 2
Mathematics, 21.06.2019 17:00
Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.
Answers: 1
Mathematics, 21.06.2019 20:20
Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)
Answers: 3
Mathematics, 21.06.2019 20:30
In an improper fraction, is the numerator equal to, less than, or greater than the denominator
Answers: 2
The teacher of a seventh-grade class flipped a coin 100 times. the students recorded the results in...
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