Mathematics, 13.10.2019 18:50 vale2652
When adding or subtracting two fractions with denominators that are not equal, what is the first step you take? what would you do if you didn’t know what the values of the denominators were, such as when there are variables in the denominators? for example, what denominator would you use if you were adding 1/a and 1/b? how would your new denominator affect the numerators? can you come up with denominators that contain variables and aren’t equal that would require you to change only one denominator? explain.
Answers: 2
Mathematics, 21.06.2019 17:10, shayneseaton
Find the value of x for which the lines are parallel.
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Mathematics, 21.06.2019 17:20, organicmemez
Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
Answers: 2
When adding or subtracting two fractions with denominators that are not equal, what is the first ste...
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