Mathematics, 07.10.2019 01:10 isabellainksow87vn
An electrician charges $40 to come to your house. she also charges $55for each that she works. the electrician charges you total of$190.how many hours does the electrician work at your house?
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Mathematics, 21.06.2019 14:30
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
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Mathematics, 21.06.2019 15:00
Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11
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Mathematics, 21.06.2019 17:00
Which expression is equivalent to 8(k + m) − 15(2k + 5m)?
Answers: 1
Mathematics, 21.06.2019 18:00
Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.
Answers: 1
An electrician charges $40 to come to your house. she also charges $55for each that she works. the e...
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