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Zoie

Public contributions from visitors who posted under the name Zoie.

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so i made a decision to get out of choir and move to another class called ap african studies and i regret my decision and i want to express to my councler that its too much for me and its not what i thought it was going...
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so my topic is how drugs affect the nervous system and now we have to mkae the whole thing or the questions and aqnswer like a big lil 4-7 sentences so like give ur self 12 good questions about how drugs affect the nervo...
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so my topic is how drugs affect the nervous system and now we have to mkae the whole thing or the questions and aqnswer like a big lil 4-7 sentences so like give ur self 12 good questions about how drugs affect the nervo...
1 answer
so my topic is how drugs affect the nervous system and now we have to mkae the whole thing or the questions and aqnswer like a big lil 4-7 sentences so like give ur self 12 good questions about how drugs affect the nervo...
1 answer
One household is to be selected at random from a town. ​ ​The probability that ​the household has a cat is 0.2 0.2. ​ ​The probability that the household has a dog ​is 0.4 0.4. ​ ​The probability that the household has a...
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A keyboarding instructor wants to test if a new method of instruction is effective. With the old method students typed a mean of 60 words per minute with a standard deviation of 3.5 words per minute. Thirty students sele...
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A dish contains hard candies of various flavors and various colors. ​ ​Of the ​candies in the dish, 30 % 30% are mint and 20 % 20% are green. ​ ​A piece of candy is to ​be selected at random from the dish. ​ ​The probabi...
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Isabella is studying the fairness of a six-sided numbered cube with numbers and . ​ ​The numbered cube is rolled times, and the numbers ​on the top side are recorded in the table below. ​ n-342874-1446639076814 ​Based on...
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A study of 160 160 people recorded their gender and whether they have ​diabetes. The results of the study are shown in the table below. ​ Has diabetes​ Does not have diabetes​ Male​ ​ 40 40 ​ 60 60 ​Female ​ 24 24 ​ 36 3...
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A study of 160 160 people recorded their gender and whether they have ​diabetes. The results of the study are shown in the table below. ​ Has diabetes​ Does not have diabetes​ Male​ ​ 40 40 ​ 60 60 ​Female ​ 24 24 ​ 36 3...
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In a class of 25 25 students, 3 5 5 3 ​ of the class are boys, 2 5 5 2 ​ of the class have ​blonde hair, and 1 5 5 1 ​ of the class are boys with blonde hair. ​ ​If one student is ​to be chosen at random from the class,...
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Jared is interested in finding out which of two types of soda are preferred by ​students at his school. ​ ​Explain how he can randomly choose fifty students to ​participate in a survey or an experiment. ​ ​Then describe...
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(a)Tim chooses one card at random from a deck of 52 cards, where each card has a single number from 1 to 13 and each number appears on 4 different colored cards. He holds his selected card in his hand and chooses another...
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Jared is interested in finding out which of two types of soda are preferred by ​students at his school. ​ ​Explain how he can randomly choose fifty students to ​participate in a survey or an experiment. ​ ​Then describe...
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Jared is interested in finding out which of two types of soda are preferred by ​students at his school. ​ ​Explain how he can randomly choose fifty students to ​participate in a survey or an experiment. ​ ​Then describe...
1 answer
There is an unusual number of accidents reported along a certain stretch of ​highway, where the speed limit is 60 60 miles per hour. ​ ​The township police ​department seeks to determine if excessive speeding is a proble...
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A manufacturer claims that their battery for a particular cell phone model lasts 10 10 hours. However, consumers complained that the batteries lasted less than 10 10 hours. The manufacturer randomly sampled 24 24 batteri...
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A manufacturer claims that their battery for a particular cell phone model lasts 10 hours. However, consumers complained that the batteries lasted less than 10 hours. The manufacturer randomly sampled batteries and found...
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Two sounds waves could never intefere in such a manner as to cancel eachother out and proudce silence. True or false
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Two sounds waves could never intefere in such a manner as to cancel eachother out and proudce silence.
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if a pulse with an amplitude of 5 plus units interferes with a pulse with an amplitude of 3- units , then neither construcutive nor destructive interference occurs.
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if a pulse with an amplitude of 5+ unis interferes with a pulse with an ampilitude of 3+ units , the resulting amplitude of the medium will be 4e plus units- the average of the two individual amplitudes , truth or false
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In this case the resulting wave is __ interference. constructive superposed destructive
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What does the purple wave represent? The resulting shape of the medium when wave 1 is subtracted from wave two. A completely different wave no relation to the other two. The resulting shape of the medium when wave 1 and...
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The principle of superposition says that the resultant wave is the result of ___ the two interfering waves adding subtracting multiplying dividing
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