Mathematics, 06.04.2021 20:50 liddopiink1
A pair of number cubes is rolled 168 times. The table shows the results of the sums. Find the theoretical and experimental probability of getting two numbers whose sum is 3.
Event: 2,3,4,5,6,7,8,9,10,11,12
Count: 5,10,17,19,27,30,24,16,15,5
The theoretical probability of getting two numbers whose sum is 3 is:
Answers: 2
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Azul has 4 green picks and no orange picks.you add orange picks so that there are 2 orange picks for every 1 green pick.how many picks are there now.
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Mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
Answers: 2
A pair of number cubes is rolled 168 times. The table shows the results of the sums. Find the theore...
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