Mathematics, 30.06.2019 10:10 payshencec21
You flip 3 coins 20 times and record the number of heads. the results are listed below. 2, 1, 0, 2, 2, 0, 2, 2, 3, 2, 1, 2, 1, 2, 1, 1, 2, 1, 3, 1 complete the frequency table. a = ; b = ; c = ; d = based on these results, which of these statements are true? you would expect to get 0 heads and 3 heads about the same number of times. you would expect to get 1 head and 2 heads about the same number of times. this would be a good experiment to use to find the probability that a family has a dog or a cat. this would be a good experiment to use to find the probability that a family with 3 kids has 1 boy.
Answers: 2
Mathematics, 21.06.2019 17:00
Somone me i want to know what 18 hours out of 24 hours in a fraction
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Mathematics, 21.06.2019 18:00
What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18
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Mathematics, 21.06.2019 18:00
Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?
Answers: 1
Mathematics, 21.06.2019 19:30
Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?
Answers: 1
You flip 3 coins 20 times and record the number of heads. the results are listed below. 2, 1, 0, 2,...
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