Mathematics, 23.06.2020 10:57 morrisjillian23
The following two-way frequency table shows information collected from a survey of students
their grade level and how they spend their screen time.
Grade vs. Uses the Watches Plays Video
Total
Screen TimeInternet TV Games
7th Grader 6
3
6
15
8th Grader 8
3
2
13
Total 14
6
8. 28
What is the probability that a student uses the Internet, given that he or she is in eighth grade?
Enter your answer rounded to two decimal places, like this: 0.42
Answers: 2
Mathematics, 21.06.2019 13:10
What can be said about the relationship between triangles and circles? check all that apply. a) many circles can be inscribed in a given triangle b) exactly one triangle can be inscribed in a given circle c) exactly one circle can be inscribed in a given triangle d) many triangular shapes can be circumscribed about a given circle
Answers: 1
Mathematics, 21.06.2019 15:10
Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14
Answers: 2
Mathematics, 21.06.2019 19:30
The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?
Answers: 1
Mathematics, 21.06.2019 19:30
1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor
Answers: 1
The following two-way frequency table shows information collected from a survey of students
their g...
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