Mathematics, 24.06.2019 03:30 xxxxbratt
*will mark brainliest* the expression 15.85(1+x) gives the total cost of a toy, where x is the sales tax written in decimal form. what does 1 + x represent in the expression? a. cost of toy b. amount of tax c. percent of tax d. percent of original price being paid in tax
Answers: 1
Mathematics, 21.06.2019 14:30, chintiffany4779
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.
Answers: 3
*will mark brainliest* the expression 15.85(1+x) gives the total cost of a toy, where x is the sales...
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